{"id":5483,"date":"2025-07-30T17:54:31","date_gmt":"2025-07-30T16:54:31","guid":{"rendered":"https:\/\/abchimie.com\/faq\/"},"modified":"2026-02-27T01:26:41","modified_gmt":"2026-02-27T00:26:41","slug":"faq","status":"publish","type":"page","link":"https:\/\/abchimie.com\/fr\/faq\/","title":{"rendered":"FAQ"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_section css=\u00a0\u00bb.vc_custom_1761063905613{margin-right: 60px !important;margin-left: 60px !important;border-bottom-width: 1px !important;background-color: rgba(239, 239, 239, 0.35) !important;*background-color: rgba(239,239, 239, 0.35) !important;border-bottom-style: solid !important;border-color: #dddddd !important;}\u00a0\u00bb][vc_row][vc_column]<div class=\"wpb_content_element \"><style type=\"text\/css\">#ut_header_69fc6663bdac6 h2.section-title { font-size:35px !important;letter-spacing:0.01em; }<\/style><header id=\"ut_header_69fc6663bdac6\" class=\"section-header  ut-no-title-linebreak-mobile ut-no-lead-linebreak-mobile pt-style-2 header-center header-tablet-center header-mobile-center\"><h2 data-title=\"Foire aux questions ABchimie\"  data-responsive-font=\"section_title\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;global&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;35&quot;},&quot;base-line-height&quot;:&quot;global&quot;,&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;0.01&quot;}}\" class=\"section-title  \"><span>Foire aux questions ABchimie<\/span><\/h2><div data-delay=\"0\" class=\"lead \"><p>Vos questions concernant la protection des PCBA et nos r\u00e9ponses.<br \/>\nTrouvez des r\u00e9ponses claires et expertes aux questions les plus fr\u00e9quemment pos\u00e9es sur la protection des<br \/>\ncartes de circuits imprim\u00e9s (PCB) et le choix des solutions adapt\u00e9es \u00e0 votre application.<\/p>\n<\/div><\/header><\/div>[vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column css=\u00a0\u00bb.vc_custom_1754308884690{border-radius: 2px !important;border-color: #eeeeee !important;}\u00a0\u00bb]<div class=\"wpb_content_element  vc_custom_1769913057254\"><style type=\"text\/css\">#ut_accordion_69fc6663c2a0a .ut-accordion-module-item.open .ut-accordion-module-heading { color: #7faf1e !important }#ut_accordion_69fc6663c2a0a .ut-accordion-module-heading:hover { color: #7faf1e !important }#ut_accordion_69fc6663c2a0a .ut-accordion-module-heading:active { color: #7faf1e !important }#ut_accordion_69fc6663c2a0a .ut-accordion-module-heading:focus { color: #7faf1e !important }#ut_accordion_69fc6663c2a0a .ut-accordion-module-item.open .ut-accordion-module-heading::after { color: #7faf1e }#ut_accordion_69fc6663c2a0a .ut-accordion-module-heading:hover::after { color: #7faf1e }#ut_accordion_69fc6663c2a0a .ut-accordion-module-heading:active::after { color: #7faf1e }#ut_accordion_69fc6663c2a0a .ut-accordion-module-heading:focus::after { color: #7faf1e }#ut_accordion_69fc6663c2a0a .ut-accordion-module-heading { font-size: 18px; }#ut_accordion_69fc6663c2a0a .ut-accordion-module-heading { font-weight: 600; }#ut_accordion_69fc6663c2a0a .ut-accordion-module-item { border-top-color:#f0f0f0; border-top-style:solid; }#ut_accordion_69fc6663c2a0a .ut-accordion-module-item:last-child { border-top-color:#f0f0f0; border-bottom-color:#f0f0f0; border-top-style:solid; border-bottom-style:solid; }#ut_accordion_69fc6663c2a0a .ut-accordion-module-heading::before { -webkit-border-radius: 50%; -moz-border-radius: 50%; border-radius: 50%; }#ut_accordion_69fc6663c2a0a .ut-accordion-module-heading::before { color: #7faf1e; }<\/style><div id=\"ut_accordion_69fc6663c2a0a\" data-accordion-group class=\"ut-accordion-module ut-accordion-module-single  ut-accordion-module-with-counter ut-accordion-module-with-border\"><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item  open\"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"1\">Comment se procurer les fiches de s\u00e9curit\u00e9 (FDS) et les fiches techniques (FT) des produits ABchimie ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>L\u2019ensemble de nos fiches techniques sont disponibles sur notre site web <a href=\"http:\/\/www.abchimie.com\/\">www.abchimie.com<\/a> en version fran\u00e7aise et anglaise. Elles sont r\u00e9guli\u00e8rement mises \u00e0 jour.\u00a0 Pour les fiches de s\u00e9curit\u00e9, vous pouvez nous les demander \u00e0 tous moments par mail <a href=\"mailto:contact@abchimie.com\">contact@abchimie.com<\/a> . Nous vous r\u00e9pondrons dans les plus brefs d\u00e9lais.<\/p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"2\">Quelles sont les propri\u00e9t\u00e9s essentielles des vernis ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>Le r\u00f4le d\u2019un vernis de tropicalisation est de prot\u00e9ger un circuit \u00e9lectronique qui est soumis \u00e0 un environnement difficile pour augmenter sa fiabilit\u00e9, sa dur\u00e9e de vie.\u00a0Les vernis de tropicalisation ont les propri\u00e9t\u00e9s suivantes\u00a0:<\/p>\n<ul>\n<li><strong>Propri\u00e9t\u00e9s \u00e9lectriques\u00a0: <\/strong>isolant.<\/li>\n<li><strong>Propri\u00e9t\u00e9s physiques\u00a0: <\/strong>adh\u00e9rence et duret\u00e9.<\/li>\n<li><strong>Propri\u00e9t\u00e9s m\u00e9caniques\u00a0: <\/strong>r\u00e9sistance \u00e0 l\u2019abrasion, la vibration, au tin\u00a0 whiskers.<\/li>\n<li><strong>Propri\u00e9t\u00e9s chimiques\u00a0: <\/strong>r\u00e9sistance ou non contre certains liquides agressifs (solvants, acides, alcalins\u2026).<\/li>\n<\/ul>\n<p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"3\">De quoi les vernis\/r\u00e9sines peuvent-ils prot\u00e9ger ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>D\u2019une mani\u00e8re g\u00e9n\u00e9rale les vernis prot\u00e8gent de l\u2019humidit\u00e9, des gaz, des poussi\u00e8res, des particules fines dans l\u2019air.\u00a0 Les r\u00e9sines apportent une protection m\u00e9canique et isolante m\u00eame pour les immersions dans les milieux agressifs (eau, chimie\u2026)<\/p>\n<p>Suivant le milieu, il conviendra d\u2019utiliser l\u2019une ou l\u2019autre de ces technologies pour prot\u00e9ger vos cartes \u00e9lectroniques contre\u00a0:<\/p>\n<ul>\n<li><strong>Le risque de corrosion<\/strong><\/li>\n<li><strong>Les courts circuits<\/strong><\/li>\n<li><strong>Le piratage de premier niveau<\/strong><\/li>\n<li><strong>Les chocs m\u00e9caniques<\/strong><\/li>\n<\/ul>\n<p><em><strong>Afin de\u00a0:<\/strong><\/em><\/p>\n<ul>\n<li><strong>Am\u00e9liorer la fiabilit\u00e9<\/strong><\/li>\n<li><strong>Allonger la dur\u00e9e de vie du sous ensemble<\/strong><\/li>\n<li><strong>Augmenter l\u2019isolement du PCBA<\/strong><\/li>\n<\/ul>\n<p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"4\">Comment s\u00e9lectionner un vernis de tropicalisation ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>La s\u00e9lection d&rsquo;un vernis de tropicalisation est une question importante et sensible pour vos nouveaux projets \u00e9lectroniques. Il est n\u00e9cessaire de choisir le vernis adapt\u00e9 en fonction, de l\u2019environnement du pcb, de vos moyens de production, de la quantit\u00e9 de carte \u00e0 produire, des co\u00fbts mati\u00e8res. \u00a0Pour pouvoir s\u00e9lectionner le vernis de tropicalisation appropri\u00e9 qui r\u00e9pond \u00e0 vos besoins, voici une liste de questions qui peuvent vous guider :<\/p>\n<ul>\n<li><strong>Temp\u00e9rature de fonctionnement\u00a0?<\/strong><\/li>\n<li><strong>Environnement (humidit\u00e9, r\u00e9sistance \u00e0 l&rsquo;abrasion, r\u00e9sistance chimique\u2026) ?<\/strong><\/li>\n<li><strong>R\u00e9parabilit\u00e9 ?<\/strong><\/li>\n<li><strong>Qualification (UL, MIL, IPC\u2026)?<\/strong><\/li>\n<li><strong>M\u00e9thode d\u2019application (pinceau, spray, trempage, machine de d\u00e9pose s\u00e9lective)?<\/strong><\/li>\n<li><strong>Tests ?\u00a0<\/strong><\/li>\n<li><strong>Temps de process ?<\/strong><\/li>\n<li><strong>Co\u00fbt ?<\/strong><\/li>\n<\/ul>\n<p>Les r\u00e9ponses \u00e0 ces questions suffisent souvent \u00e0 donner directement le type de vernis appropri\u00e9 \u00e0 utiliser. Toutefois, il n&rsquo;est pas possible d&rsquo;avoir un vernis de tropicalisation facilement r\u00e9parable, et en m\u00eame temps, avoir un vernis qui r\u00e9siste aux solvants.<\/p>\n<p>Dans ce cas, vous devez \u00e9galement\u00a0<strong>hi\u00e9rarchiser vos priorit\u00e9s<\/strong>.<\/p>\n<p>Ces questions aident les \u00e9quipes d\u2019ABchimie \u00e0 vous proposer le vernis de tropicalisation appropri\u00e9 \u00e0 votre application. Si vous avez besoin d\u2019aide pour qualifier le bon vernis, contactez-nous\u00a0<a href=\"mailto:contact@abchimie.com\">contact@abchimie.com<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"5\">Comment appliquer un vernis de tropicalisation ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>Vous pouvez appliquer un vernis de tropicalisation avec 4 m\u00e9thodes diff\u00e9rentes :<\/p>\n<ul>\n<li><strong>Pinceau<\/strong><\/li>\n<li><strong>Spray (a\u00e9rosol ou pistolet)<\/strong><\/li>\n<li><strong>Trempage<\/strong><\/li>\n<li><strong>Machine de d\u00e9pose s\u00e9lective<\/strong><\/li>\n<\/ul>\n<p><strong>Pinceau<\/strong> : Il s&rsquo;agit de la m\u00e9thode la plus simple pour appliquer un vernis de tropicalisation. Le principal avantage est que vous n&rsquo;avez besoin d&rsquo;aucun investissement pour utiliser cette m\u00e9thode (seulement un pinceau). Le pinceau est particuli\u00e8rement adapt\u00e9 \u00e0 la maintenance et la r\u00e9paration.<\/p>\n<p>Cependant, selon la comp\u00e9tence de l&rsquo;op\u00e9rateur, cette m\u00e9thode peut provoquer : des traces, des sur\u00e9paisseurs et des bulles. L\u2019apport d\u2019une pollution ext\u00e9rieure du au pinceau utilis\u00e9.\u00a0Vous devez \u00e9galement prot\u00e9ger l&rsquo;op\u00e9rateur contre l&rsquo;exposition aux solvants.<\/p>\n<p><strong>Spray (a\u00e9rosol ou pistolet<\/strong>)\u00a0: Vernir avec un a\u00e9rosol ou un pistolet est un processus similaire. Cette m\u00e9thode demande un faible investissement et permet une bonne r\u00e9partition du vernis.<\/p>\n<p>Pour assurer une \u00e9paisseur appropri\u00e9e et \u00eatre s\u00fbr que tous les c\u00f4t\u00e9s des composants soient vernis, vous devez effectuer 4 applications crois\u00e9es \u00e0 90 \u00b0.(on parle de passes crois\u00e9es).\u00a0Le principal inconv\u00e9nient est le temps de masquage\/d\u00e9masquage pour prot\u00e9ger tous les connecteurs et les zones o\u00f9 le vernis de tropicalisation est interdit.<\/p>\n<p><strong>Trempage<\/strong> : Le processus de trempage est rapide et permet une r\u00e9partition uniforme du vernis si le process d\u2019application est parfaitement respect\u00e9. Temps de descente 20 cm\/minute, temps de remont\u00e9e 10 cm\/minute afin de profiter du ph\u00e9nom\u00e8ne de lift out. Le design du PCB doit avoir \u00e9t\u00e9 con\u00e7u pour le trempage.<\/p>\n<p><strong>Machine de d\u00e9pose s\u00e9lective<\/strong> : c\u2019est est le process le plus populaire. Cette m\u00e9thode demande un investissement important mais pr\u00e9sente les avantages suivants :<\/p>\n<ul>\n<li><strong>Rapidit\u00e9<\/strong><\/li>\n<li><strong>R\u00e9p\u00e9tabilit\u00e9<\/strong><\/li>\n<li><strong>Epaisseur contr\u00f4l\u00e9e<\/strong><\/li>\n<li><strong>Pas de masquage\/d\u00e9masquage<\/strong><\/li>\n<\/ul>\n<p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"6\">Vernis avec ou sans solvant ? Comment choisir ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>Aujourd\u2019hui, 80 % du march\u00e9 des vernis de tropicalisation est domin\u00e9 par des syst\u00e8mes avec solvants. Il y a plusieurs raisons historiques, techniques et financi\u00e8res \u00e0 cela, telles que :<\/p>\n<ul>\n<li><strong>L\u2019ajout de solvants aide \u00e0 r\u00e9duire la viscosit\u00e9 pour faciliter l\u2019application<\/strong><\/li>\n<li><strong>La pr\u00e9sence de solvants aide \u00e0 nettoyer le substrat pour un mouillage efficace et une bonne adh\u00e9rence du vernis<\/strong><\/li>\n<li><strong>L\u2019\u00e9vaporation des solvants permet un process rapide et donne des films minces pour r\u00e9duire les co\u00fbts des vernis<\/strong><\/li>\n<\/ul>\n<p>Si les solvants sont un bon facteur technique pour les applications de vernis, ils sont n\u00e9anmoins mauvais pour l\u2019environnement, la sant\u00e9 et la s\u00e9curit\u00e9 des op\u00e9rateurs.<\/p>\n<p>La directive sur les \u00e9missions de solvants, dirig\u00e9e par la Communaut\u00e9 europ\u00e9enne (CE), est la l\u00e9gislation majeure qui conduit \u00e0 la r\u00e9duction des \u00e9missions industrielles de compos\u00e9s organiques volatils (COV). C\u2019est le principal moteur cl\u00e9 encourageant de plus en plus d\u2019utilisateurs \u00e0 passer \u00e0 la technologie sans solvant et c\u2019est la raison pour laquelle ABchimie d\u00e9veloppe continuellement des solutions plus respectueuses de l\u2019environnement pour prot\u00e9ger vos PCB.<\/p>\n<p>Il y a de nombreuses implications lors du passage d\u2019un vernis solvant\u00e9 \u00e0 un vernis sans solvant et il est tr\u00e8s rare de voir les utilisateurs effectuer le changement direct sur leurs lignes existantes, en raison des investissements et du changement d\u2019\u00e9quipement n\u00e9cessaire. Cependant, de part l\u2019int\u00e9r\u00eat croissant des utilisateurs pour les solutions sans solvant, ils se trouvent tr\u00e8s souvent automatiquement inclus dans toutes les nouvelles qualifications de produits pour les projets futurs. La tendance va bient\u00f4t changer, ce n\u2019est qu\u2019une question de temps&#8230;<\/p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"7\">Quelle pr\u00e9paration avant d\u2019appliquer un vernis de tropicalisation ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>Il est important que le design d\u2019un PCB respecte des r\u00e8gles pr\u00e9cises si celui-ci doit \u00eatre vernis\u00a0:\u00a0D\u00e9finir des zones vernies et zones interdites.\u00a0Ne pas placer les composants \u00e0 vernir et composants interdits dans une m\u00eame zone, un espace de 4 mm est recommand\u00e9.<\/p>\n<p>Pr\u00e9f\u00e9rer des vias bouch\u00e9es, si cela n\u2019est pas possible, ne jamais mettre une via d\u00e9bouchant sur l\u2019autre face sur une zone interdite.\u00a0Si la m\u00e9thode de d\u00e9pose est le tremp\u00e9, il conviendra de positionner tous les connecteurs et composants non \u00e9tanches sur un m\u00eame bord ext\u00e9rieur du circuit.<\/p>\n<p>Avant de vernir un PCBA, il est important\u00a0: <strong>Que le PCB soit<\/strong> <strong>\u00ab sec \u00bb<\/strong>, rappelons ici qu\u2019un FR4 reprend 100% de son humidit\u00e9 en 72 heures. L\u2019humidit\u00e9 contenue dans le FR4 risque d\u2019alt\u00e9rer l\u2019accroche du vernis sur le PCBA, sans accroche pas de protection. Si le PCB n\u2019est pas verni directement \u00e0 la suite du process SMT, il est recommand\u00e9 de passer les circuits en \u00e9tuve pour \u00e9liminer l\u2019humidit\u00e9 r\u00e9siduelle.<\/p>\n<p>Le PCB doit \u00eatre \u00ab propre \u00bb,\u00a0toute contamination risque de diminuer l\u2019adh\u00e9rence du vernis. Si vous ne nettoyez pas les circuits, il convient de v\u00e9rifier l\u2019adh\u00e9rence du vernis par un cross cut suivant la norme ISO2409. Une v\u00e9rification de l\u2019\u00e9nergie de surface peut aussi \u00eatre un bon indicateur.<\/p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"8\">Est-il n\u00e9cessaire de nettoyer les PCB avant d'appliquer un vernis de tropicalisation ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>95% des utilisateurs de vernis ne nettoient pas leurs PCB du fait des co\u00fbts engendr\u00e9s, ces op\u00e9rations de nettoyage restent essentielles pour les applications militaires, a\u00e9ronautiques, m\u00e9dicales\u2026.<\/p>\n<p><strong>Le nettoyage est une \u00e9tape suppl\u00e9mentaire et co\u00fbteuse. <\/strong><\/p>\n<p>Le nettoyage d&rsquo;un PCB augmente la tension de surface de la carte de fa\u00e7on homog\u00e8ne et am\u00e9liore donc la mouillabilit\u00e9 du vernis, Il <strong>\u00e9limine les contaminants<\/strong> (tels que les r\u00e9sidus de silicones, les huiles, les r\u00e9sidus de colle\u2026) qui peuvent provoquer des probl\u00e8mes de d\u00e9mouillage.\u00a0Cela permet une meilleure adh\u00e9rence et \u00e9vite d\u2019\u00e9ventuel probl\u00e8me ult\u00e9rieur de compatibilit\u00e9 chimique entre le vernis, le flux, les r\u00e9sidus de cr\u00e8me \u00e0 braser.<\/p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"9\">Comment mesurer la viscosit\u00e9 d\u2019un vernis<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>La fa\u00e7on la plus rapide et la plus simple de v\u00e9rifier la viscosit\u00e9 d\u2019un vernis est d\u2019utiliser une coupe qui est un outil simple en acier inoxydable avec un trou perc\u00e9 au centre. Il permet de mesurer une viscosit\u00e9 cin\u00e9matique, qui est un temps d\u2019\u00e9coulement exprim\u00e9 en secondes. Il y a plusieurs types de coupes disponibles sur le march\u00e9.\u00a0\u00a0Si nous prenons par exemple notre vernis acrylique solvant\u00e9, ABchimie AVR80 BA DS 65, nous vous recommandons d\u2019utiliser une coupe Zahn 2.<\/p>\n<p>La m\u00e9thode consiste \u00e0 tremper la coupe enti\u00e8rement dans le vernis pour la remplir. Apr\u00e8s avoir soulev\u00e9 la coupe du vernis, vous d\u00e9marrez votre chronom\u00e8tre pour mesurer le temps qu\u2019il faut pour que la totalit\u00e9 du vernis coule du trou. D\u00e8s que le d\u00e9bit de liquide commence \u00e0 se briser, vous arr\u00eatez le chronom\u00e8tre pour obtenir un temps d\u2019\u00e9coulement, exprim\u00e9 en secondes, qui peut ensuite \u00eatre converti en centistokes (cSt) \u00e0 l\u2019aide d\u2019un abaque de conversion de viscosit\u00e9.<\/p>\n<p>ABchimie propose plusieurs versions de vernis \u00ab pr\u00eates \u00e0 l\u2019emploi \u00bb, selon votre process d\u2019application.<\/p>\n<ul>\n<li><strong>Centistoke est l\u2019unit\u00e9 de mesure de la viscosit\u00e9 cin\u00e9matique (avec une coupe)\u00a0<\/strong><\/li>\n<li><strong>Centipoise est l\u2019unit\u00e9 de mesure de la viscosit\u00e9 dynamique (avec un viscosim\u00e8tre Brookfield par exemple). cSt = cPs \/ densit\u00e9.<\/strong><\/li>\n<\/ul>\n<p>Il est important de noter la temp\u00e9rature du vernis pendant le test, car la viscosit\u00e9 d\u00e9pend de la temp\u00e9rature. Des temp\u00e9ratures plus \u00e9lev\u00e9es entra\u00eenent une diminution de la viscosit\u00e9.<\/p>\n<p data-start=\"212\" data-end=\"682\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-3050\" src=\"https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/Zahn-2-flow-cup-650x433.jpg\" alt=\"\" width=\"650\" height=\"433\" srcset=\"https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/Zahn-2-flow-cup-650x433.jpg 650w, https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/Zahn-2-flow-cup-325x217.jpg 325w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/p>\n<p data-start=\"212\" data-end=\"682\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-3051\" src=\"https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/ABchimie-AVR80-BA-DS65-650x433.jpg\" alt=\"\" width=\"650\" height=\"433\" srcset=\"https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/ABchimie-AVR80-BA-DS65-650x433.jpg 650w, https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/ABchimie-AVR80-BA-DS65-1300x867.jpg 1300w, https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/ABchimie-AVR80-BA-DS65-325x217.jpg 325w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/p>\n<p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"10\">Quelle \u00e9paisseur de vernis faut-il d\u00e9poser ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>D\u2019une mani\u00e8re g\u00e9n\u00e9rale une \u00e9paisseur de 25 \u00e0 50 microns est suffisante pour prot\u00e9ger votre carte \u00e9lectronique.\u00a0\u00a0La norme IPC CC 830 recommande 30 \u00e0 130 microns en fonction de la nature chimique du vernis mis en \u0153uvre. Attention, une \u00e9paisseur trop importante risque de cr\u00e9er des probl\u00e8mes de d\u00e9lamination et de cracks.<\/p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"11\">Quel temps de d\u00e9solvatation faut-il appliquer sur une ligne de vernissage ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>C\u2019est une question complexe car on ne peut pas prendre en compte uniquement un volume d\u2019air extrait.\u00a0En effet, il est tr\u00e8s important d\u2019\u00e9viter un flux d\u2019air trop rapide \u00e0 la surface du PCB qui vient d&rsquo;\u00eatre vernis. Ceci aurait pour effet de cr\u00e9er une cro\u00fbte en surface qui enfermerait les solvants devant s\u2019\u00e9vaporer. Le temps de s\u00e9chage du vernis s\u2019en trouverait augment\u00e9 consid\u00e9rablement avec le risque suppl\u00e9mentaire de g\u00e9n\u00e9rer des bulles et des cracks.<\/p>\n<p>Pour r\u00e9duire le temps de s\u00e9chage et \u00e9viter l\u2019effet de peau, il faut que l\u2019extraction soit un renouvellement d\u2019air. Si l\u2019extracteur en place ne peut \u00eatre r\u00e9gul\u00e9, il faudra installer un variateur de vitesse ou augmenter les espaces d\u2019entr\u00e9e d\u2019air. L\u2019extracteur \u00e9vacuant un volume par heure, si les ouvertures sont plus importantes cela r\u00e9duira la vitesse de l\u2019air \u00e0 la surface du PCBA et \u00e9vitera l\u2019effet de peau.<\/p>\n<p><strong>D\u2019une fa\u00e7on g\u00e9n\u00e9rale, on laissera au PCB un temps minimum de 2 minutes en zone de d\u00e9solvatation avant de continuer le process dans un four IR s\u2019il y a lieu.<\/strong><\/p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"12\">Comment favoriser l\u2019\u00e9vaporation des solvants ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>Lors de l\u2019application de vernis solvant\u00e9s, les solvants contenus s\u2019\u00e9chappent et doivent \u00eatre extraits pour \u00e9viter d\u2019une part \u00e0 l\u2019op\u00e9rateur d\u2019en subir l\u2019\u00e9ventuelle toxicologie et d\u2019autre part de ne laisser que la partie r\u00e9sine sur le PCB.\u00a0Suivant le mode de d\u00e9pose (a\u00e9rosol, pistolet, manuel, machine de dispensing) diff\u00e9rents \u00e9quipements existent sur le march\u00e9.<\/p>\n<p>Pour la d\u00e9pose en spray, des cabines de peinture performantes existent.\u00a0Pour les machines de dispensing, elles sont g\u00e9n\u00e9ralement coupl\u00e9es \u00e0 une \u00ab zone flash \u00bb qui est une zone d\u2019extraction qu\u2019il conviendra de dimensionner en fonction du nombre de circuit, du type de solvant \u00e0 extraire et de la vitesse de la ligne.<\/p>\n<p>L\u2019extraction devra se limiter \u00e0 un renouvellement d\u2019air pour \u00eatre efficace (cf question\u00a0: Quel temps de d\u00e9solvatation pour ma ligne de vernissage ?)<\/p>\n<p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"13\">Comment faire dispara\u00eetre les effets \u00ab peau d\u2019orange \u00bb sur PCB ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>Ce ph\u00e9nom\u00e8ne est observ\u00e9 dans le cas des vernis \u00e0 base solvant. Le m\u00e9lange vernis\/solvant peut se r\u00e9treindre avant d\u2019avoir pu former un \u00e9tat de surface bien lisse. Ceci est occasionn\u00e9 par une \u00e9vaporation trop rapide des solvants contenus dans le m\u00e9lange vernis\/solvant.\u00a0Il conviendra donc de s\u2019assurer \u00e0 quelle \u00e9tape du process est g\u00e9n\u00e9r\u00e9 ce probl\u00e8me.<\/p>\n<p>Une v\u00e9rification pourra ainsi \u00eatre effectu\u00e9e en sortie de chacun des \u00e9quipements constituant votre ligne de vernissage (machine de vernissage\/zone de d\u00e9solvatation \/four de polym\u00e9risation)<\/p>\n<p>Une fois l\u2019\u00e9quipement en cause d\u00e9termin\u00e9, l\u2019objectif sera de diminuer la puissance d\u2019extraction \u00e0 l\u2019int\u00e9rieur de l\u2019\u00e9quipement jusqu\u2019\u00e0 la suppression de l\u2019effet peau d\u2019orange.<\/p>\n<p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"14\">D\u2019o\u00f9 viennent les bulles sur les PCB ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>La pr\u00e9sence de bulles sur PCB peut \u00eatre due \u00e0 diff\u00e9rents facteurs tels que :<\/p>\n<ul>\n<li><strong>La pr\u00e9sence d\u2019overlap lors du dispensing<\/strong><\/li>\n<li><strong>Une extraction d\u2019air trop importante g\u00e9n\u00e9rant un effet de peau<\/strong><\/li>\n<li><strong>Un r\u00e9servoir sous pression d\u2019air (Loi de Henry, cas des vernis acrylique)<\/strong><\/li>\n<li><strong>Un appel d\u2019air d\u00fb \u00e0 un circuit d\u2019application non \u00e9tanche<\/strong><\/li>\n<li><strong>Une projection al\u00e9atoire lors du dispensing sur un angle de composant<\/strong><\/li>\n<li><strong>Une d\u00e9pose au pinceau<\/strong><\/li>\n<li><strong>Une encapsulation one shot d\u2019un BGA par exemple<\/strong><\/li>\n<\/ul>\n<p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"15\">Comment faire dispara\u00eetre (ou att\u00e9nuer) les fils blancs en process spray (mode pistolet notamment) ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>La pr\u00e9sence de fils blancs (parfois appel\u00e9s, effet \u00ab\u00a0barbe \u00e0 papa\u00a0\u00bb) lors d\u2019un vernissage en pistolet ou de l\u2019utilisation d\u2019un applicateur spray est d\u00fb \u00e0 un s\u00e9chage trop rapide du vernis avant d\u2019atteindre le PCB. Ce ph\u00e9nom\u00e8ne existe essentiellement sur les\u00a0<strong>vernis acryliques.\u00a0<\/strong><\/p>\n<p>Ce ph\u00e9nom\u00e8ne est simple \u00e0 expliquer\u00a0: lors d\u2019un vernissage en spray, le vernis est atomis\u00e9 (transform\u00e9 en fine gouttelettes pour \u00eatre projet\u00e9 sur votre carte \u00e9lectronique). Dans cet \u00e9tat, les gouttelettes s\u00e8chent dans l\u2019air avant d\u2019atteindre votre PCB, c\u2019est \u00e0 ce moment-l\u00e0 que se cr\u00e9ent ces fils blancs qui sont des fils d\u2019acrylique.<\/p>\n<p><strong>Comment \u00e9viter les fils blancs ?\u00a0<\/strong><\/p>\n<p>Plusieurs param\u00e8tres peuvent \u00eatre modifi\u00e9s pour \u00e9liminer ce ph\u00e9nom\u00e8ne :<\/p>\n<ul>\n<li><strong>Rajouter du diluant.\u00a0<\/strong><\/li>\n<li><strong>Utiliser un diluant plus lent \u00e0 s\u2019\u00e9vaporer.<\/strong><\/li>\n<li><strong>Diminuer la pression d\u2019air.<\/strong><\/li>\n<\/ul>\n<p>Ces solutions ont pour but de ralentir le s\u00e9chage du vernis pour \u00e9viter que celui-ci s\u00e8che lors de la pulv\u00e9risation.\u00a0\u00a0Nous proposons \u00e9galement des vernis pr\u00eats \u00e0 l\u2019emploi d\u00e9velopp\u00e9s sp\u00e9cifiquement pour \u00eatre utilis\u00e9s en spray.<\/p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"16\">Comment \u00e9viter l'effet toile d'araign\u00e9e ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>Plusieurs param\u00e8tres peuvent \u00eatre modifi\u00e9s pour \u00e9liminer ce ph\u00e9nom\u00e8ne\u00a0:<\/p>\n<ul>\n<li>Ajouter du diluant<\/li>\n<li>Utiliser un diluant \u00e0 \u00e9vaporation plus lente<\/li>\n<li>R\u00e9duire la pression de pulv\u00e9risation<\/li>\n<\/ul>\n<p>Ces solutions visent \u00e0 ralentir le s\u00e9chage du vernis de protection afin d\u2019\u00e9viter qu\u2019il ne s\u00e8che pendant la pulv\u00e9risation. Nous proposons \u00e9galement des vernis de protection pr\u00eats \u00e0 l\u2019emploi, sp\u00e9cialement con\u00e7us pour une application par pulv\u00e9risation.<\/p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"17\">Quoi faire des d\u00e9chets de vernis (nettoyants et bidons vides) ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>Les l\u00e9gislations diff\u00e8rent d\u2019un pays \u00e0 l\u2019autre. En ce qui concerne la France, ces d\u00e9chets sont consid\u00e9r\u00e9s comme des d\u00e9chets dangereux ou D\u00e9chets Industriels Dangereux (DID) et doivent donc \u00eatre r\u00e9cup\u00e9r\u00e9s par un professionnel. Nous vous conseillons donc de mettre un bac de tri d\u00e9di\u00e9 \u00e0 vos DID dans lesquels vous pourrez placer aussi bien :<\/p>\n<p>Les emballages souill\u00e9s vides non nettoy\u00e9s. Ce sont des contenants (f\u00fbts, pots, bidons, seringues, a\u00e9rosols\u2026) qui ont contenu des vernis, r\u00e9sines, silicones\u2026. Ils sont consid\u00e9r\u00e9s, m\u00eame vides, comme le produit qu\u2019ils ont contenu. \u00a0Les mati\u00e8res souill\u00e9es : ce qui a \u00e9t\u00e9 en contact avec nos produits. On trouve des produits tels que les EPI, les chiffons, les verreries souill\u00e9es, les absorbants\u2026<\/p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"18\">Pourquoi appliquer un vernis ou une r\u00e9sine de protection \u00e9lectronique ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p><span lang=\"FR\" style=\"font-size: 10.5pt; font-family: Verdana, sans-serif;\">D\u00e8s qu\u2019un sous-ensemble \u00e9lectronique est soumis \u00e0 un environnement difficile (humidit\u00e9, chimique, temp\u00e9rature altern\u00e9e\u2026) il convient de\u00a0la prot\u00e9ger avec un vernis de tropicalisation pour assurer sa fiabilit\u00e9 et allonger sa dur\u00e9e de vie.<\/span><\/p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"19\">Proposez-vous des produits non CMR ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>ABchimie m\u00e8ne une politique environnementale stricte. En effet, lors du d\u00e9veloppement d\u2019un nouveau produit, l\u2019\u00e9quipe du laboratoire s\u00e9lectionne toujours les mati\u00e8res premi\u00e8res les moins toxiques pour la r\u00e9alisation des formulations.<\/p>\n<p>Le laboratoire est attentif aux \u00e9volutions des l\u00e9gislations pour permettre de vous proposer une alternative lorsque qu\u2019une mati\u00e8re premi\u00e8re se trouve impact\u00e9e par l\u2019\u00e9volution de celle-ci.<\/p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"20\">Proposez-vous des produits UL94 V0 ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>Le TEST\u00a0<strong>UL94<\/strong>\u00a0est la\u00a0<strong>norme<\/strong>\u00a0pour \u00e9valuer la non-propagation \u00e0 la flamme d\u2019un mat\u00e9riau. On le retrouve souvent not\u00e9\u00a0<strong>UL94 V-0\u00a0<\/strong>sur les produits.\u00a0Parmi les vernis de tropicalisation, les suivants sont qualifi\u00e9s UL94V0 :<\/p>\n<ul>\n<li><strong>AVR80 BA, AVR80, AVR80 MP (vernis acrylique).<\/strong><\/li>\n<li><strong>SVR99 (vernis silicone).<\/strong><\/li>\n<li><strong>ABchimie 746E UV (vernis UV ur\u00e9thane-acrylate).<\/strong><\/li>\n<li><strong>ABchimie 42K UV (vernis UV ur\u00e9thane-acrylate).<\/strong><\/li>\n<li><strong>ABchimie 526 UV (vernis UV ur\u00e9thane-acrylate).<\/strong><\/li>\n<\/ul>\n<p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"21\">R\u00e9sine VS vernis de tropicalisation, comment choisir ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>Quoi choisir entre un vernis de tropicalisation et une r\u00e9sine (r\u00e9sine polyur\u00e9thane ou \u00e9poxy \u00e0 2 composants) ?\u00a0Selon le niveau de protection requis, la r\u00e9ponse peut \u00eatre \u00e9vidente ou non. La fa\u00e7on la plus simple de r\u00e9pondre est de pr\u00e9ciser \u00e0 quoi servent ces deux produits :<\/p>\n<p><strong>Vernis de tropicalisation<\/strong>\u00a0: Le vernis de tropicalisation est une fine couche de vernis isolant con\u00e7u pour prot\u00e9ger les PCB. En ext\u00e9rieur, ils sont souvent prot\u00e9g\u00e9s par des bo\u00eetiers donc \u00e0 l\u2019abri de la pluie mais affect\u00e9s par les changements de temp\u00e9ratures qui cr\u00e9ent de la condensation. Dans ces conditions, le vernis est principalement con\u00e7u pour \u00e9viter le d\u00e9veloppement de la corrosion qui m\u00e8nera \u00e0 la mise en d\u00e9faut de la carte \u00e9lectronique.<\/p>\n<p><strong>R\u00e9sine :<\/strong><u>\u00a0<\/u>La r\u00e9sine est con\u00e7ue pour prot\u00e9ger les PCB contre les\u00a0<strong><em>environnements tr\u00e8s agressifs<\/em><\/strong>\u00a0et encapsule compl\u00e8tement les PCB pour isoler le syst\u00e8me \u00e9lectronique de son environnement ext\u00e9rieur. Il offre une meilleure protection m\u00e9canique et chimique qu&rsquo;un vernis de tropicalisation. Souvent, la r\u00e9sine sert de bo\u00eetier.<\/p>\n<p>Une r\u00e9sine peut permettre \u00e0 vos PCBA d&rsquo;\u00eatre prot\u00e9g\u00e9s contre la pluie et\/ ou des immersions prolong\u00e9es. Voici un tableau r\u00e9capitulatif qui peut vous aider dans le choix entre un vernis de tropicalisation ou une r\u00e9sine.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-5911\" src=\"https:\/\/abchimie.com\/wp-content\/uploads\/2026\/02\/Screenshot-2026-01-31-at-23.57.15.png\" alt=\"\" width=\"921\" height=\"215\" srcset=\"https:\/\/abchimie.com\/wp-content\/uploads\/2026\/02\/Screenshot-2026-01-31-at-23.57.15.png 921w, https:\/\/abchimie.com\/wp-content\/uploads\/2026\/02\/Screenshot-2026-01-31-at-23.57.15-768x179.png 768w\" sizes=\"auto, (max-width: 921px) 100vw, 921px\" \/><\/p>\n<\/div><\/div><\/div><div data-accordion data-accordion data-single data-transition=\"400\" data-easing=\"ease\" class=\"ut-accordion-module-item \"><h3 data-control class=\"ut-accordion-module-heading\" data-counter=\"22\">Comment calculer la couverture et le co\u00fbt d\u2019un vernis de tropicalisation ?<\/h3><div data-content class=\"ut-accordion-module-content\"><div class=\"ut-accordion-module-inner entry-content clearfix\"><p>Le v\u00e9ritable co\u00fbt d\u2019un vernis n\u2019est pas seulement lie \u00e0 un simple prix au litre\u00a0(\u20ac\/L) mais aussi \u00e0 sa couverture c\u2019est-\u00e0-dire sa capacite \u00e0 couvrir une surface pour une \u00e9paisseur donn\u00e9e. Cela signifie que le co\u00fbt du vernis par carte\u00a0(\u20ac\/PCB) est beaucoup plus pertinent \u00e0 utiliser lors de l\u2019\u00e9valuation d\u2019un vernis ou de comparaison avec d\u2019autres vernis du march\u00e9.<\/p>\n<p>Pour vous aider dans ce calcul, ABchimie met \u00e0 disposition un outil simple qui vous permet de calculer automatiquement la couverture et le co\u00fbt d\u2019un vernis par carte avec les informations suivantes\u00a0:<\/p>\n<ul>\n<li><strong>Co\u00fbt du vernis au litre<\/strong><\/li>\n<li><strong>Extrait sec %<\/strong><\/li>\n<li><strong>Epaisseur de film sec<\/strong><\/li>\n<li><strong>Dimensions de la carte<\/strong><\/li>\n<li><strong>Nombre de c\u00f4t\u00e9s \u00e0 vernir<\/strong><\/li>\n<li><strong>Nombre de cartes \u00e0 vernir<\/strong><\/li>\n<\/ul>\n<p>Entrez ces informations dans les cellules vertes et le calcul se fera automatiquement avec le volume de vernis par PCB, le co\u00fbt par PCB, la couverture de PCB par litre et le volume total de vernis pour votre projet.<\/p>\n<p data-start=\"774\" data-end=\"990\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3068\" src=\"https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/coating-calculator-example-768x613-1-650x433.jpg\" alt=\"\" width=\"599\" height=\"399\" srcset=\"https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/coating-calculator-example-768x613-1-650x433.jpg 650w, https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/coating-calculator-example-768x613-1-325x217.jpg 325w\" sizes=\"auto, (max-width: 599px) 100vw, 599px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong><em>Calcul de la couverture et du co\u00fbt d\u2019un vernis<\/em><\/strong><\/p>\n<p>Nous observons dans cet exemple que pour vernir un PCB de taille 100x100mm avec 50 microns d\u2019\u00e9paisseur, le v\u00e9ritable co\u00fbt du vernis s\u2019\u00e9l\u00e8ve \u00e0 \u20ac0.060\/PCB. Pour remettre cela en perspective, cela d\u00e9montre que le co\u00fbt d\u2019un vernis n\u2019est pas significatif car repr\u00e9sente dans la plupart des cas\u00a0:<\/p>\n<ul>\n<li><strong>Moins de 2% du co\u00fbt total d\u2019un PCB si on consid\u00e8re le co\u00fbt du vernis seul<\/strong><\/li>\n<li><strong>Moins de 8% du co\u00fbt total d\u2019un PCB si on consid\u00e8re le co\u00fbt du vernis et du process (machine, temps de process, \u00e9nergie et espace au sol)<\/strong><\/li>\n<\/ul>\n<p><em>Cliquez ici pour t\u00e9l\u00e9charger la feuille de calcul.<\/em><\/p>\n<p data-start=\"774\" data-end=\"990\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3069\" src=\"https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/Screenshot-2020-06-04-at-21.26.58-768x574-1-650x433.png\" alt=\"\" width=\"357\" height=\"238\" srcset=\"https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/Screenshot-2020-06-04-at-21.26.58-768x574-1-650x433.png 650w, https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/Screenshot-2020-06-04-at-21.26.58-768x574-1-325x217.png 325w\" sizes=\"auto, (max-width: 357px) 100vw, 357px\" \/><\/p>\n<p>\n<\/div><\/div><\/div><\/div><\/div>[\/vc_column][\/vc_row][\/vc_section][vc_section bklyn_section_anchor_id=\u00a0\u00bbAbout\u00a0\u00bb][vc_row bklyn_overlay=\u00a0\u00bbtrue\u00a0\u00bb parallax=\u00a0\u00bbcontent-moving\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1761061915129{background-image: url(https:\/\/abchimie.com\/wp-content\/uploads\/2025\/08\/Fotolia_4608142_M-copy.jpg?id=3678) !important;}\u00a0\u00bb bklyn_overlay_color=\u00a0\u00bbrgba(0, 0, 0, 0.77)\u00a0\u00bb][vc_column][ut_parallax_quote quote_linebreak_mobile=\u00a0\u00bbon\u00a0\u00bb quote_font_size=\u00a0\u00bb20&Prime; quote_ins_font_weight=\u00a0\u00bb200&Prime; icon=\u00a0\u00bbfa-solid fa-paper-plane\u00a0\u00bb icon_color=\u00a0\u00bb#ffffff\u00a0\u00bb quote_color=\u00a0\u00bb#ffffff\u00a0\u00bb]Nos ing\u00e9nieurs en recherche, application et technico-commerciaux vous accompagnent avec expertise pour vous proposer des solutions pr\u00e9cises et adapt\u00e9es \u00e0 vos besoins. Vous avez une autre question, contactez-nous. Nous serons ravis de vous r\u00e9pondre.[\/ut_parallax_quote]<style type=\"text\/css\">#bklyn_btn_69fc6663c557e .bklyn-btn { color:#ffffff !important; border-color:rgba(255, 255, 255, 0.83) !important; border-width:1px !important; border-radius:4px !important; background-color:transparent !important; }#bklyn_btn_69fc6663c557e .bklyn-btn:hover{ color:#ffffff !important; border-color:transparent !important; background-repeat:no-repeat !important !important; background-color:#c80000 !important; }#bklyn_btn_69fc6663c557e .bklyn-btn:focus{ color:#ffffff !important; border-color:transparent !important; background-repeat:no-repeat !important !important; background-color:#c80000 !important; }#bklyn_btn_69fc6663c557e .bklyn-btn:active { color:#ffffff !important; border-color:transparent !important; background-repeat:no-repeat !important !important; background-color:#c80000 !important; }#bklyn_btn_69fc6663c557e a.bklyn-btn { font-weight:700 !important; }#bklyn_btn_69fc6663c557e.bklyn-btn-header 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style=\"color: #999999;\"><strong>SOLUTIONS FIABLES POUR\u00a0<\/strong><\/span><br \/>\n<span style=\"color: #999999;\"><strong>PROT\u00c9GER ET MAINTENIR\u00a0<\/strong><\/span><br \/>\n<span style=\"color: #999999;\"><strong>EFFICACEMENT L&rsquo;\u00c9LECTRONIQUE.<\/strong><\/span><\/p>\n<div class=\"bklyn-fancy-list-content\"><\/div>\n<p>[\/vc_column_text]<div class=\"wpb_content_element \"><style class=\"bklyn-inline-styles\" type=\"text\/css\">#ut_fl_69fc6663c5f10983845967.bklyn-fancy-list { font-size: 14px !important; }#ut_fl_69fc6663c5f10983845967.bklyn-fancy-list { line-height: 24px !important; }#ut_fl_69fc6663c5f10983845967.bklyn-fancy-list li .fa { font-size: 14px; }#ut_fl_69fc6663c5f10983845967 .fa { color: rgba(212, 212, 212, 0.7); }#ut_fl_69fc6663c5f10983845967 a .fa { color: rgba(212, 212, 212, 0.7); }#ut_fl_69fc6663c5f10983845967 a:visited .fa { color: rgba(212, 212, 212, 0.7); }#ut_fl_69fc6663c5f10983845967 { color: rgba(212, 212, 212, 0.7); }#ut_fl_69fc6663c5f10983845967 a { color: rgba(212, 212, 212, 0.7); }#ut_fl_69fc6663c5f10983845967 a:visited { color: rgba(212, 212, 212, 0.7); }<\/style><div id=\"ut_fl_69fc6663c5f10983845967\" class=\"bklyn-fancy-list  bklyn-fancy-list-left bklyn-fancy-list-tablet-left bklyn-fancy-list-mobile-left\"><ul class=\"bklyn-list bklyn-list-style-none\" data-appear-top-offset=\"almost\"><li class=\"bklyn-list-item-space-xsmall bklyn-fancy-list-item-has-icon bklyn-fancy-list-item-has-icon-center\"><i class=\"fa-regular fa-edit\"><\/i><div class=\"bklyn-fancy-list-content\"><span>R\u00e9sistance \u00e0 l'humidit\u00e9 et aux vibrations<\/span><\/div><\/a><\/li><li class=\"bklyn-list-item-space-xsmall bklyn-fancy-list-item-has-icon bklyn-fancy-list-item-has-icon-center\"><i class=\"fa-regular fa-edit\"><\/i><div class=\"bklyn-fancy-list-content\"><span>Isolation \u00e9lectrique \u00e9lev\u00e9e<\/span><\/div><\/a><\/li><li class=\"bklyn-list-item-space-xsmall bklyn-fancy-list-item-has-icon bklyn-fancy-list-item-has-icon-center\"><i class=\"fa-regular fa-edit\"><\/i><div class=\"bklyn-fancy-list-content\"><span>Dissipation thermique<\/span><\/div><\/a><\/li><li class=\"bklyn-list-item-space-xsmall bklyn-fancy-list-item-has-icon bklyn-fancy-list-item-has-icon-center\"><i class=\"fa-regular fa-edit\"><\/i><div class=\"bklyn-fancy-list-content\"><span>Nettoyage de pr\u00e9cision des PCB<\/span><\/div><\/a><\/li><\/ul><\/div><\/div><div class=\"wpb_content_element \"><style class=\"bklyn-inline-styles\" type=\"text\/css\">#ut_fl_69fc6663c6485437320566.bklyn-fancy-list { font-size: 15px !important; }#ut_fl_69fc6663c6485437320566.bklyn-fancy-list { line-height: 24px !important; }#ut_fl_69fc6663c6485437320566.bklyn-fancy-list li .fa { font-size: 10px; }#ut_fl_69fc6663c6485437320566 .fa { color: rgba(212, 212, 212, 0.7); }#ut_fl_69fc6663c6485437320566 a .fa { color: rgba(212, 212, 212, 0.7); }#ut_fl_69fc6663c6485437320566 a:visited .fa { color: rgba(212, 212, 212, 0.7); }#ut_fl_69fc6663c6485437320566 { color: rgba(212, 212, 212, 0.7); }#ut_fl_69fc6663c6485437320566 a { color: rgba(212, 212, 212, 0.7); }#ut_fl_69fc6663c6485437320566 a:visited { color: rgba(212, 212, 212, 0.7); }<\/style><div id=\"ut_fl_69fc6663c6485437320566\" class=\"bklyn-fancy-list  bklyn-fancy-list-left bklyn-fancy-list-tablet-left bklyn-fancy-list-mobile-left\"><ul class=\"bklyn-list bklyn-list-style-none\" data-appear-top-offset=\"almost\"><li class=\"bklyn-list-item-space-xsmall\"><span style=\"font-weight: bold\">La protection responsable pour vos circuits \u00e9lectroniques<\/span><\/a><\/li><\/ul><\/div><\/div>[\/vc_column][vc_column width=\u00a0\u00bb1\/4&Prime; css=\u00a0\u00bb.vc_custom_1761034914895{margin-right: 30px !important;margin-left: 90px !important;}\u00a0\u00bb][vc_empty_space height=\u00a0\u00bb20px\u00a0\u00bb]<style type=\"text\/css\">#ut_custom_heading69fc6663c64c5 { color:#ffffff; }#ut_custom_heading69fc6663c64c5 { font-size:16px !important;line-height:100% !important;letter-spacing:-0.01em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c64c5 { line-height:100% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c64c5 { line-height:100% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c64c5 { line-height:100% !important; }}#ut_custom_heading69fc6663c64c5 { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c64c5 { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c64c5 { text-align:left; } }<\/style><h3 id=\"ut_custom_heading69fc6663c64c5\" data-responsive-font=\"h3\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;16&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;16&quot;},&quot;base-line-height&quot;:&quot;100&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;100&quot;,&quot;desktop_small&quot;:&quot;100&quot;,&quot;tablet&quot;:&quot;100&quot;,&quot;mobile&quot;:&quot;100&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;-0.01&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1761035561469\" ><span class=\"\" >LIENS<\/span><\/h3>[vc_empty_space height=\u00a0\u00bb20px\u00a0\u00bb]<style type=\"text\/css\">#ut_custom_heading69fc6663c6528 a { color:rgba(255, 255, 255, 0.7); }#ut_custom_heading69fc6663c6528 a:hover { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c6528 a:active { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c6528 a:focus { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c6528 { font-size:11px !important;line-height:125% !important;letter-spacing:0.02em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c6528 { line-height:125% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c6528 { line-height:125% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c6528 { line-height:125% !important; }}#ut_custom_heading69fc6663c6528 { font-weight:500; }#ut_custom_heading69fc6663c6528 { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c6528 { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c6528 { text-align:left; } }#ut_custom_heading69fc6663c6528 { text-transform:uppercase; }<\/style><p id=\"ut_custom_heading69fc6663c6528\" data-responsive-font=\"p\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;11&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;11&quot;},&quot;base-line-height&quot;:&quot;125&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;125&quot;,&quot;desktop_small&quot;:&quot;125&quot;,&quot;tablet&quot;:&quot;125&quot;,&quot;mobile&quot;:&quot;125&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;0.02&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1771598822439\" ><span class=\"\" ><a title=\"\" href=\"https:\/\/abchimie.sdsarea.com\/panel\/?ln=fr\" target=\"_blank\" >Fiches de s\u00e9curit\u00e9<\/a><\/span><\/p><style type=\"text\/css\">#ut_custom_heading69fc6663c6589 a { color:rgba(255, 255, 255, 0.7); }#ut_custom_heading69fc6663c6589 a:hover { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c6589 a:active { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c6589 a:focus { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c6589 { font-size:11px !important;line-height:125% !important;letter-spacing:0.02em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c6589 { line-height:125% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c6589 { line-height:125% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c6589 { line-height:125% !important; }}#ut_custom_heading69fc6663c6589 { font-weight:500; }#ut_custom_heading69fc6663c6589 { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c6589 { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c6589 { text-align:left; } }#ut_custom_heading69fc6663c6589 { text-transform:uppercase; }<\/style><p id=\"ut_custom_heading69fc6663c6589\" data-responsive-font=\"p\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;11&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;11&quot;},&quot;base-line-height&quot;:&quot;125&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;125&quot;,&quot;desktop_small&quot;:&quot;125&quot;,&quot;tablet&quot;:&quot;125&quot;,&quot;mobile&quot;:&quot;125&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;0.02&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1772853569804\" ><span class=\"\" ><a title=\"Fiches techniques\" href=\"https:\/\/abchimie.com\/fr\/fiches-techniques\/\" target=\"_blank\" >Fiches Techniques<\/a><\/span><\/p><style type=\"text\/css\">#ut_custom_heading69fc6663c65d6 a { color:rgba(255, 255, 255, 0.7); }#ut_custom_heading69fc6663c65d6 a:hover { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c65d6 a:active { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c65d6 a:focus { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c65d6 { font-size:11px !important;line-height:125% !important;letter-spacing:0.02em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c65d6 { line-height:125% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c65d6 { line-height:125% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c65d6 { line-height:125% !important; }}#ut_custom_heading69fc6663c65d6 { font-weight:500; }#ut_custom_heading69fc6663c65d6 { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c65d6 { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c65d6 { text-align:left; } }<\/style><p id=\"ut_custom_heading69fc6663c65d6\" data-responsive-font=\"p\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;11&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;11&quot;},&quot;base-line-height&quot;:&quot;125&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;125&quot;,&quot;desktop_small&quot;:&quot;125&quot;,&quot;tablet&quot;:&quot;125&quot;,&quot;mobile&quot;:&quot;125&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;0.02&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1771598842311\" ><span class=\"\" ><a title=\"\" href=\"https:\/\/chasecorp.com\/legal\" target=\"_blank\" >MENTIONS L\u00c9GALES<\/a><\/span><\/p><style type=\"text\/css\">#ut_custom_heading69fc6663c661d a { color:rgba(255, 255, 255, 0.7); }#ut_custom_heading69fc6663c661d a:hover { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c661d a:active { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c661d a:focus { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c661d { font-size:11px !important;line-height:125% !important;letter-spacing:0.02em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c661d { line-height:125% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c661d { line-height:125% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c661d { line-height:125% !important; }}#ut_custom_heading69fc6663c661d { font-weight:500; }#ut_custom_heading69fc6663c661d { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c661d { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c661d { text-align:left; } }<\/style><p id=\"ut_custom_heading69fc6663c661d\" data-responsive-font=\"p\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;11&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;11&quot;},&quot;base-line-height&quot;:&quot;125&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;125&quot;,&quot;desktop_small&quot;:&quot;125&quot;,&quot;tablet&quot;:&quot;125&quot;,&quot;mobile&quot;:&quot;125&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;0.02&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1771598850750\" ><span class=\"\" ><a title=\"\" href=\"https:\/\/cdnresources.chasecorp.com\/7RYJKHTS\/as\/298m64vgqf475kwtkpw2v\/2025_CHASE_CORPORATION_CODE_OF_CONDUCT\" target=\"_blank\" >CODE DE CONDUITE<\/a><\/span><\/p><style type=\"text\/css\">#ut_custom_heading69fc6663c6661 a { color:rgba(255, 255, 255, 0.7); }#ut_custom_heading69fc6663c6661 a:hover { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c6661 a:active { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c6661 a:focus { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c6661 { font-size:11px !important;line-height:125% !important;letter-spacing:0.02em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c6661 { line-height:125% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c6661 { line-height:125% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c6661 { line-height:125% !important; }}#ut_custom_heading69fc6663c6661 { font-weight:500; }#ut_custom_heading69fc6663c6661 { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c6661 { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c6661 { text-align:left; } }<\/style><p id=\"ut_custom_heading69fc6663c6661\" data-responsive-font=\"p\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;11&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;11&quot;},&quot;base-line-height&quot;:&quot;125&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;125&quot;,&quot;desktop_small&quot;:&quot;125&quot;,&quot;tablet&quot;:&quot;125&quot;,&quot;mobile&quot;:&quot;125&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;0.02&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1771598859412\" ><span class=\"\" ><a title=\"\" href=\"https:\/\/cdnresources.chasecorp.com\/7RYJKHTS\/as\/hp6kwmkfq9s87pchh8tx8wk8\/Website_Terms_of_Use\" target=\"_blank\" >CONDITIONS D&rsquo;UTILISATION DU SITE WEB<\/a><\/span><\/p><style type=\"text\/css\">#ut_custom_heading69fc6663c66a4 a { color:rgba(255, 255, 255, 0.7); }#ut_custom_heading69fc6663c66a4 a:hover { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c66a4 a:active { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c66a4 a:focus { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c66a4 { font-size:11px !important;line-height:125% !important;letter-spacing:0.02em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c66a4 { line-height:125% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c66a4 { line-height:125% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c66a4 { line-height:125% !important; }}#ut_custom_heading69fc6663c66a4 { font-weight:500; }#ut_custom_heading69fc6663c66a4 { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c66a4 { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c66a4 { text-align:left; } }<\/style><p id=\"ut_custom_heading69fc6663c66a4\" data-responsive-font=\"p\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;11&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;11&quot;},&quot;base-line-height&quot;:&quot;125&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;125&quot;,&quot;desktop_small&quot;:&quot;125&quot;,&quot;tablet&quot;:&quot;125&quot;,&quot;mobile&quot;:&quot;125&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;0.02&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1771598867452\" ><span class=\"\" ><a title=\"\" href=\"https:\/\/cdnresources.chasecorp.com\/7RYJKHTS\/as\/wsbsx86cr7kh6s3zwzx8j69p\/Global_Data_Privacy_Policy\" target=\"_blank\" >CONFIDENTIALIT\u00c9 GLOBALE DES DONN\u00c9ES<\/a><\/span><\/p><style type=\"text\/css\">#ut_custom_heading69fc6663c66e4 a { color:rgba(255, 255, 255, 0.7); }#ut_custom_heading69fc6663c66e4 a:hover { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c66e4 a:active { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c66e4 a:focus { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c66e4 { font-size:11px !important;line-height:125% !important;letter-spacing:0.02em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c66e4 { line-height:125% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c66e4 { line-height:125% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c66e4 { line-height:125% !important; }}#ut_custom_heading69fc6663c66e4 { font-weight:500; }#ut_custom_heading69fc6663c66e4 { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c66e4 { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c66e4 { text-align:left; } }<\/style><p id=\"ut_custom_heading69fc6663c66e4\" data-responsive-font=\"p\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;11&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;11&quot;},&quot;base-line-height&quot;:&quot;125&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;125&quot;,&quot;desktop_small&quot;:&quot;125&quot;,&quot;tablet&quot;:&quot;125&quot;,&quot;mobile&quot;:&quot;125&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;0.02&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1771598879253\" ><span class=\"\" ><a title=\"\" href=\"https:\/\/abchimie.com\/privacy-policy\/\" target=\"_blank\" >POLITIQUE DE CONFIDENTIALIT\u00c9<\/a><\/span><\/p><style type=\"text\/css\">#ut_custom_heading69fc6663c6724 a { color:rgba(255, 255, 255, 0.7); }#ut_custom_heading69fc6663c6724 a:hover { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c6724 a:active { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c6724 a:focus { color:rgb(172, 219, 40); }#ut_custom_heading69fc6663c6724 { font-size:11px !important;line-height:125% !important;letter-spacing:0.02em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c6724 { line-height:125% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c6724 { line-height:125% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c6724 { line-height:125% !important; }}#ut_custom_heading69fc6663c6724 { font-weight:500; }#ut_custom_heading69fc6663c6724 { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c6724 { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c6724 { text-align:left; } }<\/style><p id=\"ut_custom_heading69fc6663c6724\" data-responsive-font=\"p\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;11&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;11&quot;},&quot;base-line-height&quot;:&quot;125&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;125&quot;,&quot;desktop_small&quot;:&quot;125&quot;,&quot;tablet&quot;:&quot;125&quot;,&quot;mobile&quot;:&quot;125&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;0.02&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1771598887851\" ><span class=\"\" ><a title=\"\" href=\"https:\/\/abchimie.com\/cookie-policy\/\" target=\"_blank\" >POLITIQUE DE COOKIES<\/a><\/span><\/p>[vc_empty_space]<style type=\"text\/css\">#ut_custom_heading69fc6663c6763 { color:#ffffff; }#ut_custom_heading69fc6663c6763 { font-size:16px !important;line-height:100% !important;letter-spacing:-0.01em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c6763 { line-height:100% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c6763 { line-height:100% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c6763 { line-height:100% !important; }}#ut_custom_heading69fc6663c6763 { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c6763 { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c6763 { text-align:left; } }<\/style><h3 id=\"ut_custom_heading69fc6663c6763\" data-responsive-font=\"h3\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;16&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;16&quot;},&quot;base-line-height&quot;:&quot;100&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;100&quot;,&quot;desktop_small&quot;:&quot;100&quot;,&quot;tablet&quot;:&quot;100&quot;,&quot;mobile&quot;:&quot;100&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;-0.01&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1761035598299\" ><span class=\"\" >SUIVEZ-NOUS<\/span><\/h3>[vc_empty_space height=\u00a0\u00bb20px\u00a0\u00bb]<div class=\"wpb_content_element  vc_custom_1760978281782\"><style class=\"bklyn-inline-styles\" type=\"text\/css\">#ut_sf_69fc6663c67a4 li a i { color: rgba(253, 253, 253, 0.45); }#ut_sf_69fc6663c67a4 li a:hover i { color: rgb(172, 219, 40); }#ut_sf_69fc6663c67a4 li a:focus i { color: rgb(172, 219, 40); }#ut_sf_69fc6663c67a4 { font-size: 18px; }<\/style><ul id=\"ut_sf_69fc6663c67a4\" class=\"ut-social-follow-module  ut-social-follow-module-left ut-social-follow-module-tablet-left ut-social-follow-module-mobile-center ut-social-follow-module-40 Pixel\" data-settings=\"{&quot;animate&quot;:true,&quot;effect&quot;:&quot;&quot;,&quot;delay_animation&quot;:false,&quot;global_delay_animation&quot;:false,&quot;delay_timer&quot;:100,&quot;global_delay_timer&quot;:100}\"><li  class=\"ut-social-follow-0 ut-social-follow-icon-only \"><a class=\"ut-social-follow-link\" title=\"\" href=\"https:\/\/www.linkedin.com\/company\/abchimie\" area-label=\"linkedin-in\" target=\"_blank\" ><i class=\"fa-brands fa-linkedin-in\"><\/i><\/a><\/li><li  class=\"ut-social-follow-1 ut-social-follow-icon-only \"><a class=\"ut-social-follow-link\" title=\"\" href=\"https:\/\/www.youtube.com\/channel\/UCF3OgrU-nvsNLLZ8SFmoqLw\" area-label=\"youtube\" target=\"_blank\" ><i class=\"fa-brands fa-youtube\"><\/i><\/a><\/li><\/ul><\/div>[vc_empty_space]<style type=\"text\/css\">#ut_custom_heading69fc6663c67e3 { color:#e6e6e6; }#ut_custom_heading69fc6663c67e3 { font-size:10px !important;line-height:30px !important;letter-spacing:0.05em; }#ut_custom_heading69fc6663c67e3 { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c67e3 { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c67e3 { text-align:left; } }<\/style><h6 id=\"ut_custom_heading69fc6663c67e3\" data-responsive-font=\"h6\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;10&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;10&quot;},&quot;base-line-height&quot;:&quot;global&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;30&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;0.05&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1760991086028\" ><span class=\"\" >ABchimie fait partie de Chase Corporation<\/span><\/h6><div  class=\"wpb_content_element   vc_custom_1761037612617 clearfix\"><style type=\"text\/css\">#ut_am_69fc6663c6a45 { opacity: 0.95; }#ut_am_wrap_69fc6663c6a46 .ut-image-gallery-item-caption-title h3 { letter-spacing: -0.01em; }#ut_am_wrap_69fc6663c6a46 .ut-gallery-slider-caption { font-weight: bold; }#ut_am_wrap_69fc6663c6a46 { text-align: left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_am_wrap_69fc6663c6a46 { text-align: left !important; } }@media (max-width: 767px) { #ut_am_wrap_69fc6663c6a46 { text-align: left !important; } }<\/style><div id=\"ut_am_wrap_69fc6663c6a46\" class=\"ut-image-gallery-image \"><div id=\"ut_reveal_69fc6663c6a47\"  data-appear-top-offset=\"auto\" class=\"ut-animated-image-item ut-image-gallery-item ut-animation-done \"><a target=\"_blank\" href=\"https:\/\/chasecorp.com\/\" ><div class=\"ut-animated-image-zoom\"><img loading=\"lazy\" decoding=\"async\" class=\"ut-lazy skip-lazy ut-animated-image \"  id=\"ut_am_69fc6663c6a45\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg' viewBox%3D'0 0 340 111'%2F%3E\" data-src=\"https:\/\/abchimie.com\/wp-content\/uploads\/2019\/10\/chase-logo-white3.png\" width=\"340\" height=\"111\" alt=\"\"\/><\/div><\/a><\/div><\/div><\/div>[\/vc_column][vc_column width=\u00a0\u00bb1\/4&Prime; css=\u00a0\u00bb.vc_custom_1761035003894{margin-right: 25px !important;}\u00a0\u00bb][vc_empty_space height=\u00a0\u00bb20px\u00a0\u00bb]<style type=\"text\/css\">#ut_custom_heading69fc6663c6a9d { color:#ffffff; }#ut_custom_heading69fc6663c6a9d { font-size:16px !important;line-height:100% !important;letter-spacing:-0.01em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c6a9d { line-height:100% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c6a9d { line-height:100% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c6a9d { line-height:100% !important; }}#ut_custom_heading69fc6663c6a9d { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c6a9d { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c6a9d { text-align:left; } }<\/style><h3 id=\"ut_custom_heading69fc6663c6a9d\" data-responsive-font=\"h3\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;16&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;16&quot;},&quot;base-line-height&quot;:&quot;100&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;100&quot;,&quot;desktop_small&quot;:&quot;100&quot;,&quot;tablet&quot;:&quot;100&quot;,&quot;mobile&quot;:&quot;100&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;-0.01&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1761035571278\" ><span class=\"\" >NOS BUREAUX<\/span><\/h3>[vc_empty_space height=\u00a0\u00bb20px\u00a0\u00bb]<div  class=\"wpb_content_element   vc_custom_1760990311241 clearfix\"><style type=\"text\/css\">#ut_am_69fc6663c6c78 { opacity: 0.95; }#ut_am_wrap_69fc6663c6c79 .ut-image-gallery-item-caption-title h3 { letter-spacing: -0.01em; }#ut_am_wrap_69fc6663c6c79 .ut-gallery-slider-caption { font-weight: bold; }#ut_am_wrap_69fc6663c6c79 { text-align: left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_am_wrap_69fc6663c6c79 { text-align: left !important; } }@media (max-width: 767px) { #ut_am_wrap_69fc6663c6c79 { text-align: center !important; } }<\/style><div id=\"ut_am_wrap_69fc6663c6c79\" class=\"ut-image-gallery-image \"><div id=\"ut_reveal_69fc6663c6c7a\"  data-appear-top-offset=\"auto\" class=\"ut-animated-image-item ut-image-gallery-item ut-animation-done \"><a class=\"ut-deactivated-link\" href=\"#\"><div class=\"ut-animated-image-zoom\"><img loading=\"lazy\" decoding=\"async\" class=\"ut-lazy skip-lazy ut-animated-image \"  id=\"ut_am_69fc6663c6c78\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg' viewBox%3D'0 0 300 122'%2F%3E\" data-src=\"https:\/\/abchimie.com\/wp-content\/uploads\/2025\/05\/20180917_090043-copy-300x122-1.jpg\" width=\"300\" height=\"122\" alt=\"\"\/><\/div><\/a><\/div><\/div><\/div><style type=\"text\/css\">#ut_custom_heading69fc6663c6cbb { color:rgba(255, 255, 255, 0.7); }#ut_custom_heading69fc6663c6cbb { font-size:14px !important;line-height:150% !important;letter-spacing:0.02em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c6cbb { line-height:150% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c6cbb { line-height:150% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c6cbb { line-height:150% !important; }}#ut_custom_heading69fc6663c6cbb { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c6cbb { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c6cbb { text-align:left; } }<\/style><p id=\"ut_custom_heading69fc6663c6cbb\" data-responsive-font=\"p\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;14&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;14&quot;},&quot;base-line-height&quot;:&quot;150&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;150&quot;,&quot;desktop_small&quot;:&quot;150&quot;,&quot;tablet&quot;:&quot;150&quot;,&quot;mobile&quot;:&quot;150&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;0.02&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1761036271730\" ><span class=\"\" >1230, route de la porte, ZA La Rivoire<br \/>\n38630 Corbelin &#8211; France<br \/>\nT\u00e9l. : +33 (0) 474 83 1219<\/span><\/p><style type=\"text\/css\">#ut_custom_heading69fc6663c6d07 { color:rgba(255, 255, 255, 0.7); }#ut_custom_heading69fc6663c6d07 { font-size:14px !important;line-height:150% !important;letter-spacing:0.02em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c6d07 { line-height:150% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c6d07 { line-height:150% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c6d07 { line-height:150% !important; }}#ut_custom_heading69fc6663c6d07 { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c6d07 { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c6d07 { text-align:left; } }<\/style><p id=\"ut_custom_heading69fc6663c6d07\" data-responsive-font=\"p\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;14&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;14&quot;},&quot;base-line-height&quot;:&quot;150&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;150&quot;,&quot;desktop_small&quot;:&quot;150&quot;,&quot;tablet&quot;:&quot;150&quot;,&quot;mobile&quot;:&quot;150&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;0.02&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1761036308682\" ><span class=\"\" >info@abchimie.com<br \/>\nwww.abchimie.com<br \/>\n<\/span><\/p>[\/vc_column][vc_column width=\u00a0\u00bb1\/4&Prime; css=\u00a0\u00bb.vc_custom_1761034877490{margin-right: 30px !important;}\u00a0\u00bb][vc_empty_space height=\u00a0\u00bb20px\u00a0\u00bb]<style type=\"text\/css\">#ut_custom_heading69fc6663c6d51 { color:#ffffff; }#ut_custom_heading69fc6663c6d51 { font-size:16px !important;line-height:100% !important;letter-spacing:-0.01em; }@media (min-width: 1025px) and (max-width: 1679px) {#ut_custom_heading69fc6663c6d51 { line-height:100% !important; }}@media (min-width: 768px) and (max-width: 1024px) {#ut_custom_heading69fc6663c6d51 { line-height:100% !important; }}@media (max-width: 767px) {#ut_custom_heading69fc6663c6d51 { line-height:100% !important; }}#ut_custom_heading69fc6663c6d51 { text-align:left; }@media (min-width: 768px) and (max-width: 1024px) { #ut_custom_heading69fc6663c6d51 { text-align:left; } }@media (max-width: 767px) { #ut_custom_heading69fc6663c6d51 { text-align:left; } }<\/style><h3 id=\"ut_custom_heading69fc6663c6d51\" data-responsive-font=\"h3\" data-responsive-font-settings=\"{&quot;base-font-size&quot;:&quot;16&quot;,&quot;font-size-unit&quot;:&quot;px&quot;,&quot;font-size&quot;:{&quot;desktop_large&quot;:&quot;16&quot;},&quot;base-line-height&quot;:&quot;100&quot;,&quot;line-height-unit&quot;:&quot;%&quot;,&quot;line-height&quot;:{&quot;desktop_large&quot;:&quot;100&quot;,&quot;desktop_small&quot;:&quot;100&quot;,&quot;tablet&quot;:&quot;100&quot;,&quot;mobile&quot;:&quot;100&quot;},&quot;base-letter-spacing&quot;:&quot;global&quot;,&quot;letter-spacing&quot;:{&quot;desktop_large&quot;:&quot;-0.01&quot;}}\" class=\"ut-custom-heading-module   vc_custom_1761035581259\" ><span class=\"\" >NOTRE NEWSLETTER<\/span><\/h3><style id=\"wpforms-css-vars-6021\">\n\t\t\t\t#wpforms-6021 {\n\t\t\t\t--wpforms-field-border-radius: 0px;\n--wpforms-field-border-color: #cccccc;\n--wpforms-field-border-color-spare: #cccccc;\n--wpforms-field-text-color: #444444;\n--wpforms-label-color: #a8a8a8;\n--wpforms-label-sublabel-color: #cccccc;\n--wpforms-label-error-color: #ff0000;\n--wpforms-button-border-style: solid;\n--wpforms-button-border-radius: 4px;\n--wpforms-button-background-color: rgba(168, 209, 46, 1);\n--wpforms-button-border-color: rgba(168, 209, 46, 1);\n--wpforms-background-color: rgba(0, 0, 0, 0);\n--wpforms-page-break-color: #dddddd;\n--wpforms-field-size-input-height: 31px;\n--wpforms-field-size-input-spacing: 10px;\n--wpforms-field-size-font-size: 14px;\n--wpforms-field-size-line-height: 17px;\n--wpforms-field-size-padding-h: 9px;\n--wpforms-field-size-checkbox-size: 14px;\n--wpforms-field-size-sublabel-spacing: 5px;\n--wpforms-field-size-icon-size: 0.75;\n--wpforms-label-size-font-size: 14px;\n--wpforms-label-size-line-height: 17px;\n--wpforms-label-size-sublabel-font-size: 13px;\n--wpforms-label-size-sublabel-line-height: 16px;\n--wpforms-button-size-font-size: 17px;\n--wpforms-button-size-height: 41px;\n--wpforms-button-size-padding-h: 15px;\n--wpforms-button-size-margin-top: 10px;\n--wpforms-container-shadow-size-box-shadow: none;\n\t\t\t}\n\t\t\t<\/style><div class=\"wpforms-container wpforms-container-full wpforms-render-modern\" id=\"wpforms-6021\"><form id=\"wpforms-form-6021\" class=\"wpforms-validate wpforms-form wpforms-ajax-form\" data-formid=\"6021\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/fr\/wp-json\/wp\/v2\/pages\/5483\" data-token=\"a554ea9e398649ecee0d45cf78641a99\" data-token-time=\"1778148963\"><noscript class=\"wpforms-error-noscript\">Veuillez activer JavaScript dans votre navigateur pour remplir ce formulaire.<\/noscript><div id=\"wpforms-error-noscript\" style=\"display: none;\">Veuillez activer JavaScript dans votre navigateur pour remplir ce formulaire.<\/div><div class=\"wpforms-page-indicator progress\" data-indicator=\"progress\" data-indicator-color=\"#066aab\" data-scroll=\"1\" role=\"progressbar\" aria-valuenow=\"1\" aria-valuemin=\"1\" aria-valuemax=\"2\" tabindex=\"-1\"><span class=\"wpforms-page-indicator-page-title\" ><\/span><span class=\"wpforms-page-indicator-page-title-sep\" style=\"display:none;\"> - <\/span><span class=\"wpforms-page-indicator-steps\">\u00c9tape <span class=\"wpforms-page-indicator-steps-current\">1<\/span> sur 2<\/span><div class=\"wpforms-page-indicator-page-progress-wrap\"><div class=\"wpforms-page-indicator-page-progress\" style=\"width:50%;background-color:#066aab\"><\/div><\/div><\/div><div class=\"wpforms-field-container\"><div class=\"wpforms-page wpforms-page-1 \" data-page=\"1\"><div id=\"wpforms-6021-field_5-container\" class=\"wpforms-field wpforms-field-pagebreak\" data-field-id=\"5\"><\/div><div id=\"wpforms-6021-field_10-container\" class=\"wpforms-field wpforms-field-checkbox wpforms-list-2-columns\" data-field-id=\"10\"><fieldset><legend class=\"wpforms-field-label\">Titre <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/legend><ul id=\"wpforms-6021-field_10\" class=\"wpforms-field-required\"><li class=\"choice-1 depth-1\"><input type=\"checkbox\" id=\"wpforms-6021-field_10_1\" name=\"wpforms[fields][10][]\" value=\"Monsieur\" aria-errormessage=\"wpforms-6021-field_10_1-error\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-6021-field_10_1\">Monsieur<\/label><\/li><li class=\"choice-2 depth-1\"><input type=\"checkbox\" id=\"wpforms-6021-field_10_2\" name=\"wpforms[fields][10][]\" value=\"Madame\" aria-errormessage=\"wpforms-6021-field_10_2-error\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-6021-field_10_2\">Madame<\/label><\/li><\/ul><\/fieldset><\/div><div id=\"wpforms-6021-field_1-container\" class=\"wpforms-field wpforms-field-name\" data-field-id=\"1\"><fieldset><legend class=\"wpforms-field-label\">Votre pr\u00e9nom\/nom * <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/legend><div class=\"wpforms-field-row wpforms-field-large\"><div class=\"wpforms-field-row-block wpforms-first wpforms-one-half\"><input type=\"text\" id=\"wpforms-6021-field_1\" class=\"wpforms-field-name-first wpforms-field-required\" name=\"wpforms[fields][1][first]\" aria-errormessage=\"wpforms-6021-field_1-error\" required><label for=\"wpforms-6021-field_1\" class=\"wpforms-field-sublabel after wpforms-sublabel-hide\">Premier<\/label><\/div><div class=\"wpforms-field-row-block wpforms-one-half\"><input type=\"text\" id=\"wpforms-6021-field_1-last\" class=\"wpforms-field-name-last wpforms-field-required\" name=\"wpforms[fields][1][last]\" aria-errormessage=\"wpforms-6021-field_1-last-error\" required><label for=\"wpforms-6021-field_1-last\" class=\"wpforms-field-sublabel after wpforms-sublabel-hide\">Dernier<\/label><\/div><\/div><\/fieldset><\/div><div id=\"wpforms-6021-field_2-container\" class=\"wpforms-field wpforms-field-email\" data-field-id=\"2\"><label class=\"wpforms-field-label\" for=\"wpforms-6021-field_2\">Adresse e-mail <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"email\" id=\"wpforms-6021-field_2\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][2]\" spellcheck=\"false\" aria-errormessage=\"wpforms-6021-field_2-error\" required><\/div><div id=\"wpforms-6021-field_9-container\" class=\"wpforms-field wpforms-field-text\" data-field-id=\"9\"><label class=\"wpforms-field-label\" for=\"wpforms-6021-field_9\">Pays <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"text\" id=\"wpforms-6021-field_9\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][9]\" aria-errormessage=\"wpforms-6021-field_9-error\" required><\/div><div id=\"wpforms-6021-field_4-container\" class=\"wpforms-field wpforms-field-pagebreak\" data-field-id=\"4\"><div class=\"wpforms-clear wpforms-pagebreak-left\"><button class=\"wpforms-page-button wpforms-page-next wpforms-disabled\"\n\t\t\t\t\tdata-action=\"next\" data-page=\"1\" data-formid=\"6021\" aria-disabled=\"true\" aria-describedby=\"wpforms-error-noscript\">Suivant<\/button><\/div><\/div><\/div><div class=\"wpforms-page wpforms-page-2 last \" data-page=\"2\" style=\"display:none;\"><div id=\"wpforms-6021-field_3-container\" class=\"wpforms-field wpforms-field-gdpr-checkbox\" data-field-id=\"3\"><label class=\"wpforms-field-label\">Accord RGPD * <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><ul id=\"wpforms-6021-field_3\" class=\"wpforms-field-required\"><li class=\"choice-1\"><input type=\"checkbox\" id=\"wpforms-6021-field_3_1\" name=\"wpforms[fields][3][]\" value=\"Je consens \u00e0 ce que ce site web conserve les informations que j&#039;ai soumises afin de r\u00e9pondre \u00e0 ma demande.\" aria-errormessage=\"wpforms-6021-field_3_1-error\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-6021-field_3_1\">Je consens \u00e0 ce que ce site web conserve les informations que j'ai soumises afin de r\u00e9pondre \u00e0 ma demande.<\/label><\/li><\/ul><\/div><div id=\"wpforms-6021-field_7-container\" class=\"wpforms-field wpforms-field-captcha\" data-field-id=\"7\"><label class=\"wpforms-field-label\" for=\"wpforms-6021-field_7\">Captcha <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label>\t\t\t<div class=\"wpforms-captcha-math\">\n\t\t\t\t<span id=\"wpforms-6021-field_7-question\" class=\"wpforms-captcha-equation\">\n\t\t\t\t\t<span class=\"n1\">5<\/span>\n\t\t\t\t\t\t\t<span class=\"cal\">*<\/span>\n\t\t\t\t\t\t\t<span class=\"n2\">5<\/span>\t\t\t\t\t<span class=\"e\">=<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t<input type=\"text\" id=\"wpforms-6021-field_7\" class=\"wpforms-field-medium wpforms-field-required a\" data-rule-wpf-captcha=\"math\" data-is-wrapped-field=\"1\" name=\"wpforms[fields][7][a]\" aria-errormessage=\"wpforms-6021-field_7-error\" aria-describedby=\"wpforms-6021-field_7-question\" required>\t\t\t\t<input type=\"hidden\" name=\"wpforms[fields][7][cal]\" class=\"cal\">\n\t\t\t\t<input type=\"hidden\" name=\"wpforms[fields][7][n2]\" class=\"n2\">\n\t\t\t\t<input type=\"hidden\" name=\"wpforms[fields][7][n1]\" class=\"n1\">\n\t\t\t<\/div>\n\t\t\t<\/div><div id=\"wpforms-6021-field_8-container\" class=\"wpforms-field wpforms-field-divider\" data-field-id=\"8\"><\/div>\t\t<div id=\"wpforms-6021-field_11-container\"\n\t\t\tclass=\"wpforms-field wpforms-field-text\"\n\t\t\tdata-field-type=\"text\"\n\t\t\tdata-field-id=\"11\"\n\t\t\t>\n\t\t\t<label class=\"wpforms-field-label\" for=\"wpforms-6021-field_11\" >* Captcha Accord<\/label>\n\t\t\t<input type=\"text\" id=\"wpforms-6021-field_11\" class=\"wpforms-field-medium\" name=\"wpforms[fields][11]\" >\n\t\t<\/div>\n\t\t<div id=\"wpforms-6021-field_6-container\" class=\"wpforms-field wpforms-field-pagebreak\" data-field-id=\"6\"><\/div><\/div><script>\n\t\t\t\t( function() {\n\t\t\t\t\tconst style = document.createElement( 'style' );\n\t\t\t\t\tstyle.appendChild( document.createTextNode( '#wpforms-6021-field_11-container { position: absolute !important; overflow: hidden !important; display: inline !important; height: 1px !important; width: 1px !important; z-index: -1000 !important; padding: 0 !important; } #wpforms-6021-field_11-container input { visibility: hidden; } #wpforms-conversational-form-page #wpforms-6021-field_11-container label { counter-increment: none; }' ) );\n\t\t\t\t\tdocument.head.appendChild( style );\n\t\t\t\t\tdocument.currentScript?.remove();\n\t\t\t\t} )();\n\t\t\t<\/script><\/div><!-- .wpforms-field-container --><div class=\"wpforms-recaptcha-container wpforms-is-recaptcha wpforms-is-recaptcha-type-v2\" style=\"display:none;\"><div class=\"g-recaptcha\" data-sitekey=\"6LfCQ5MrAAAAAKR94sqnoeaki3dOlG6gh0SX4HOX\"><\/div><input type=\"text\" name=\"g-recaptcha-hidden\" class=\"wpforms-recaptcha-hidden\" style=\"position:absolute!important;clip:rect(0,0,0,0)!important;height:1px!important;width:1px!important;border:0!important;overflow:hidden!important;padding:0!important;margin:0!important;\" data-rule-recaptcha=\"1\"><\/div><div class=\"wpforms-submit-container\" style=\"display:none;\"><input type=\"hidden\" name=\"wpforms[id]\" value=\"6021\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/abchimie.com\/fr\/wp-json\/wp\/v2\/pages\/5483\"><input type=\"hidden\" name=\"url_referer\" value=\"\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-6021\" class=\"wpforms-submit\" data-alt-text=\"Envoi en cours...\" data-submit-text=\"Envoyer\" aria-live=\"assertive\" value=\"wpforms-submit\">Envoyer<\/button><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/abchimie.com\/wp-content\/plugins\/wpforms\/assets\/images\/submit-spin.svg\" class=\"wpforms-submit-spinner\" style=\"display: none;\" 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