{"id":27262,"date":"2025-11-10T17:53:00","date_gmt":"2025-11-10T09:53:00","guid":{"rendered":"https:\/\/xjysilicone.com\/?p=27262"},"modified":"2025-11-10T17:53:11","modified_gmt":"2025-11-10T09:53:11","slug":"acid-silicone-sealant","status":"publish","type":"post","link":"https:\/\/www.xjysilicone.com\/fr\/acid-silicone-sealant.html","title":{"rendered":"Silicone Ac\u00e9tique d'\u00c9tanch\u00e9it\u00e9"},"content":{"rendered":"<div class=\"blog-posts single-post\" style=\"border-bottom: 2px solid #00999a;\" uia-uid=\"0|1\">\n<article class=\"post post-large blog-single-post border-0 m-0 p-0\">\n<div class=\"post-content ml-0\">\n<p style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Les mastics au silicone sont principalement des adh\u00e9sifs synth\u00e9tiques \u00e0 base de silicone. Leur composant principal est un polym\u00e8re, et leurs propri\u00e9t\u00e9s peuvent \u00eatre class\u00e9es en trois cat\u00e9gories : propri\u00e9t\u00e9s intrins\u00e8ques, propri\u00e9t\u00e9s de mise en \u0153uvre et propri\u00e9t\u00e9s d'utilisation (performance produit). Les propri\u00e9t\u00e9s d'utilisation se r\u00e9f\u00e8rent principalement aux performances globales du mastic depuis la formation du joint jusqu'\u00e0 sa prise, ces performances d\u00e9pendant des exigences fonctionnelles des joints de construction pour le mastic.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Que ce soit pour l'enveloppe des ouvrages de construction ou la d\u00e9coration int\u00e9rieure des b\u00e2timents, qu'il s'agisse de structures de fen\u00eatres ou d'autres formes d'enveloppe et de structures d\u00e9coratives, elles peuvent \u00eatre consid\u00e9r\u00e9es comme des unit\u00e9s composites. Ainsi, des joints se forment entre chaque unit\u00e9, et gr\u00e2ce \u00e0 la haute r\u00e9sistance du mastic au silicone aux temp\u00e9ratures extr\u00eames et \u00e0 l'humidit\u00e9, la grande majorit\u00e9 des joints de construction n\u00e9cessitent un mastic d'\u00e9tanch\u00e9it\u00e9 pour le scellement et le remplissage. La conception rationnelle des fissures de calfeutrage des b\u00e2timents, la compr\u00e9hension des mastics et scellants au silicone pour le b\u00e2timent, la s\u00e9lection appropri\u00e9e des mat\u00e9riaux et la mise en \u0153uvre correcte des joints d'\u00e9tanch\u00e9it\u00e9 sont essentielles pour garantir le succ\u00e8s de l'ensemble du processus d'\u00e9tanch\u00e9it\u00e9 des joints de construction. De plus, le mastic au silicone peut \u00eatre utilis\u00e9 dans l'isolation des c\u00e2bles des dispositifs \u00e9lectroniques et pour divers joints. Cet article compile et organise certains probl\u00e8mes fr\u00e9quemment rencontr\u00e9s lors de l'utilisation pratique des <\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">scellants au silicone acide <\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">et propose des solutions techniques correspondantes \u00e0 des fins industrielles.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/Potting%20Compound06.jpg\" style=\"height: 133px; width: 200px;\"><img decoding=\"async\" src=\"\/media\/145\/Power%20potting%20adhesive%20reinforcement.jpg\" style=\"width: 200px; height: 133px;\"><img decoding=\"async\" src=\"\/media\/145\/SiliconeForElectronics02.jpg\" style=\"width: 200px; height: 133px;\"><img decoding=\"async\" src=\"\/media\/145\/PottingGlue03_%E5%89%AF%E6%9C%AC.jpg\" style=\"height: 133px; width: 200px;\"><\/p>\n<p style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span style=\"font-size:16px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">1. Pourquoi <\/span><\/b><b><span style=\"font-family:'Open Sans'\">will<\/span><\/b><b><span style=\"font-family:'Open Sans'\">&nbsp;l'acide <\/span><\/b><b><span style=\"font-family:'Open Sans'\">les bouteilles d'adh\u00e9sif<\/span><\/b><b><span style=\"font-family:'Open Sans'\">&nbsp;deviennent-elles hautes, se d\u00e9forment et peuvent m\u00eame contenir de l'huile apr\u00e8s avoir \u00e9t\u00e9 stock\u00e9es pendant un certain temps ?<\/span><\/b><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Ce probl\u00e8me a deux causes, c'est-\u00e0-dire qu'il est li\u00e9 \u00e0 la fois \u00e0 la p\u00e2te de colle et \u00e0 la bouteille.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">La premi\u00e8re raison est la p\u00e2te de colle. Sur le march\u00e9 actuel des colles acides, \u00e0 l'exception de quelques types de colle haut de gamme, les autres colles acides ajoutent, \u00e0 des degr\u00e9s divers, une certaine quantit\u00e9 de charge pour r\u00e9duire les co\u00fbts. Plus la qualit\u00e9 de la colle est basse, plus la quantit\u00e9 de charge ajout\u00e9e est importante, et cette charge r\u00e9agira avec la bouteille, entra\u00eenant son allongement, sa d\u00e9formation et l'apparition d'huile dans la bouteille. Par exemple, une colle haut de gamme pourrait ne r\u00e9agir avec la bouteille qu'apr\u00e8s 6 mois, tandis qu'une colle de qualit\u00e9 inf\u00e9rieure pourrait r\u00e9agir apr\u00e8s seulement 6 mois. La deuxi\u00e8me raison est la bouteille.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">En second lieu, la raison li\u00e9e \u00e0 la bouteille. La qualit\u00e9 du mat\u00e9riau de la bouteille elle-m\u00eame est \u00e9galement une cause de son allongement. Les mati\u00e8res premi\u00e8res utilis\u00e9es pour les bouteilles pr\u00e9sentent elles aussi des qualit\u00e9s variables. Si les mati\u00e8res premi\u00e8res utilis\u00e9es sont bonnes, le processus de d\u00e9formation de la bouteille est relativement lent. Si la bouteille est de bonne qualit\u00e9, elle peut \u00eatre stock\u00e9e pendant 7 \u00e0 8 mois sans aucune r\u00e9action ; au contraire, si la bouteille est de mauvaise qualit\u00e9, elle pourrait se d\u00e9former en 2 \u00e0 3 mois m\u00eame remplie d'une bonne colle.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"2_Why_is_the_glue_thicker_or_drier_than_the_glue_from_the_bottom_of_the_bottle\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">2. Pourquoi la colle est-elle plus \u00e9paisse ou plus s\u00e8che que la colle du fond de la bouteille ?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Ceci est principalement d\u00fb au processus de conditionnement. En effet, il s'\u00e9coule un certain d\u00e9lai entre le remplissage de la colle et la pose du bouchon. Bien que ce d\u00e9lai soit court, il permet \u00e0 la p\u00e2te de colle d'entrer en contact avec l'air. Si le calfeutrant durcit consid\u00e9rablement par le bas, cela est d\u00fb \u00e0 un mauvais serrage entre le fond du bouchon et la bouteille, caus\u00e9 par un contr\u00f4le qualit\u00e9 insuffisant des mat\u00e9riaux d'emballage.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"3_Why_is_there_flow_interruption_or_small_bubbles_during_the_extrusion_of_acid_glue\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">3. Pourquoi y a-t-il une interruption d'\u00e9coulement ou de petites bulles lors de l'extrusion de la colle acide ?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Cette situation est principalement due aux deux raisons suivantes.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">La premi\u00e8re est caus\u00e9e par une temp\u00e9rature de stockage trop basse : si la colle acide (en particulier la colle bas de gamme) est stock\u00e9e \u00e0 une temp\u00e9rature relativement basse, de nombreuses bulles se formeront. La raison r\u00e9side probablement dans le fait qu'apr\u00e8s un stockage \u00e0 basse temp\u00e9rature, la mati\u00e8re premi\u00e8re liquide forme plus de bulles en raison du changement de volume d\u00fb \u00e0 la r\u00e9traction au froid. Il est donc recommand\u00e9 que la temp\u00e9rature de stockage ne soit pas inf\u00e9rieure \u00e0 0\u00b0C.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">La seconde se forme pendant le processus de remplissage en bo\u00eete : lors d'un remplissage normal, il y a souvent un petit nombre de petites bulles \u00e0 l'extr\u00e9mit\u00e9 du calfeutrant dos\u00e9, ce qui est difficile \u00e0 \u00e9viter avec les m\u00e9thodes de fonctionnement actuelles et n'a pas d'impact substantiel sur l'utilisation. S'il y a plus de bulles ou des brisures (grosses bulles), cela est caus\u00e9 par une mauvaise manipulation, qu'il faut corriger et \u00e9viter \u00e0 tout prix. Toutefois, ce ph\u00e9nom\u00e8ne peut se produire avec une certaine probabilit\u00e9 et, s'il est rare ou occasionnel, il doit \u00eatre consid\u00e9r\u00e9 comme une co\u00efncidence. Il faut \u00e9viter autant que possible les grosses bulles lors de l'op\u00e9ration.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"4_Why_does_the_acid_glue_wrinkle_on_the_surface_after_curing\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">4. Pourquoi la colle acide forme-t-elle des rides en surface apr\u00e8s durcissement ?&nbsp;<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Ceci est principalement d\u00fb \u00e0 une couche d'adh\u00e9sif trop mince lors de l'application sur les surfaces des deux substrats. En raison des diff\u00e9rents taux de dilatation et de contraction thermique des diff\u00e9rents mat\u00e9riaux, entra\u00eenant un \u00e9cart de temp\u00e9rature important, la colle non enti\u00e8rement durcie se d\u00e9forme et se plisse.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Solution : \u00c9paissir la couche d'adh\u00e9sif. G\u00e9n\u00e9ralement, l'\u00e9paisseur de la couche d'adh\u00e9sif lors de la mise en \u0153uvre est d'environ 1 mm. Il est recommand\u00e9 de l'augmenter \u00e0 (1,5-2) mm.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"_5_Why_do_some_acid_glues_change_the_color_of_aluminum_after_curing\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">&nbsp;5. Pourquoi certaines colles acides changent-elles la couleur de l'aluminium apr\u00e8s durcissement ?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Lorsque la colle acide durcit, elle lib\u00e8re de l'acide ac\u00e9tique, qui est corrosif pour les mat\u00e9riaux m\u00e9talliques. La raison pour laquelle elle peut \u00eatre utilis\u00e9e sur l'aluminium est que la surface de celui-ci est recouverte d'un film d'oxyde ou d'un rev\u00eatement qui le prot\u00e8ge. Ainsi, en g\u00e9n\u00e9ral, la d\u00e9coloration de l'aluminium n'est pas un probl\u00e8me li\u00e9 \u00e0 la colle. Cela rel\u00e8ve davantage des op\u00e9rations de mise en \u0153uvre et de la qualit\u00e9 de l'aluminium lui-m\u00eame. Il s'agit principalement de l'aspect inappropri\u00e9 du rev\u00eatement du mat\u00e9riau en aluminium rev\u00eatu, comme une mauvaise adh\u00e9rence, une couche de film trop fine, etc., ce qui affectera la d\u00e9coloration apr\u00e8s l'application de la colle. Une mise en \u0153uvre inappropri\u00e9e provoquera \u00e9galement une d\u00e9coloration. Si le mat\u00e9riau en aluminium est plac\u00e9 dans un environnement mal ventil\u00e9 apr\u00e8s l'application de la colle, l'acide ac\u00e9tique lib\u00e9r\u00e9 par le durcissement du mastic de silicone ne peut pas se dissiper \u00e0 temps, et la concentration locale devient trop \u00e9lev\u00e9e, ce qui corrode le mat\u00e9riau en aluminium pendant longtemps et provoque une d\u00e9coloration.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"_6_Why_does_the_adhesive_strip_turn_white_or_yellow_after_curing\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">&nbsp;6. Pourquoi la bande adh\u00e9sive blanchit-elle ou jaunit-elle apr\u00e8s durcissement ?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Yellowing: In more cases, the yellowing of the adhesive strip is caused by the influence of other materials in contact with the glass adhesive. The most common is to put glass glue on some black rubber strips (inserted and sealed between the glass and the aluminum). Due to the poor quality of some glue strips, contact with glass glue makes it yellow, even imported glue is no exception.\u00a0Generally, the rubber strip discolors the glass glue, which may be caused by the material used in the rubber strip. Specifically, the filler reacts with the acid glue to change the color of the transparent glue, and it is not excluded that the precipitation or volatilization substances are added to the rubber strip to contaminate the glass glue strip.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Blanchiment : Le blanchiment du mastic de silicone est principalement d\u00fb \u00e0 une quantit\u00e9 excessive de charge ajout\u00e9e dans le produit. Cela se produit souvent dans certains projets o\u00f9 la couche de colle est trop fine, il est donc recommand\u00e9 d'augmenter l'\u00e9paisseur du mastic de silicone (1,5-3 mm) lors de l'application pour \u00e9viter ce genre de situation.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"_7_Why_do_some_sticky_paper_and_some_non-stick_paper_appear_when_the_glass_glue_is_applied_to_the_paper\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">&nbsp;7. Pourquoi observe-t-on du papier collant et du papier non-collant lorsque la colle pour verre est appliqu\u00e9e sur le papier ?&nbsp;<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Glass glue is not used to stick paper, so sticky paper and non-stick paper will not affect the actual use, but sticky or non-stick paper is related to some characteristics of paper and glass glue.\u00a0First of all, the material and texture of the paper have a great impact on the sticky paper. If the paper fibers are loose, the glass glue will easily wet the paper and stick to the paper. Secondly, the glass glue also has an impact. The preliminary analysis has a certain relationship with the curing speed. For example, low-grade glue is slow to cure and easy to stick to the paper.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"_8_Why_does_the_glue_strip_of_the_cured_transparent_acid_glue_turn_white_after_being_stretched\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">&nbsp;8. Pourquoi la bande de colle de la colle acide transparente durcie blanchit-elle apr\u00e8s \u00e9tirement ?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Because solid fillers are added to many acid gums to increase strength, the solid fillers appear white after stretching, so they look white.\u00a0This situation mostly occurs in domestic adhesives. Due to cost constraints, the solid fillers used are different from imported adhesives, but they have no effect on the performance and actual use of glass adhesives.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"_9_Why_is_the_deep_curing_of_glass_glue_slow\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">&nbsp;9. Pourquoi le durcissement en profondeur de la colle pour verre est-il lent ?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Deep curing has a lot to do with the use environment. Generally, glass glue cures slowly in an environment with low temperature and high humidity.\u00a0In addition, curing is slow in poorly ventilated environments. Then there are different grades of glass glue, the curing speed is quite different, especially the domestic glue, the curing speed of the low-grade glue is obviously different than that of the high-grade glue, and the difference is especially obvious when the ambient temperature is low. Therefore, it is recommended that domestic low-grade adhesives should not be used near the specified lower limit temperature (5\u2103).<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"10_Why_does_the_glass_glue_shrink_after_curing\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">10. Pourquoi la colle pour verre se r\u00e9tracte-t-elle apr\u00e8s durcissement ?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">All sealants shrink after curing, but high-grade and low-grade glues have very different shrinkage rates.\u00a0For example, high-grade glue shrinks only 5% after curing, while low-grade glue may shrink by 30% or more. This is because the low-grade glue is added with filler, and the filler will slowly volatilize in the air, so the more filler, the greater the shrinkage rate.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"11_Why_is_there_a_small_amount_of_oil_separation_at_the_mouth_of_the_bottle\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">11. Pourquoi y a-t-il une petite s\u00e9paration d'huile au goulot de la bouteille ?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Il s'agit d'un ph\u00e9nom\u00e8ne normal lors d'un stockage de longue dur\u00e9e, g\u00e9n\u00e9ralement sup\u00e9rieur \u00e0 3 mois. Cependant, la probabilit\u00e9 de ce ph\u00e9nom\u00e8ne n'est pas tr\u00e8s \u00e9lev\u00e9e en pratique, car la s\u00e9paration d'huile du mastic de silicone ne se produit qu'en cas de repos prolong\u00e9, et le cartouche de mastic est souvent en mouvement en raison des ventes, comme le transport, le chargement, le d\u00e9chargement, le rangement en entrep\u00f4t, etc., ce qui \u00e9quivaut \u00e0 un malaxage constant. Ainsi, avec le temps, le ph\u00e9nom\u00e8ne de stratification n'appara\u00eet pas. La raison d'une l\u00e9g\u00e8re s\u00e9paration d'huile est que le produit est compos\u00e9 de mati\u00e8res premi\u00e8res liquides et solides ensemble. En raison de leur densit\u00e9 diff\u00e9rente, un ph\u00e9nom\u00e8ne de s\u00e9dimentation ne se produira que s'il est laiss\u00e9 au repos pendant longtemps, mais comme ce processus est tr\u00e8s lent, il n'affecte ni l'utilisation ni les performances du produit. Les mastics import\u00e9s pr\u00e9sentent \u00e9galement ce ph\u00e9nom\u00e8ne.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"12_Is_the_sour_smell_of_vat_glue_bigger_than_that_of_imported_acid_glue\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">12. L'odeur acide de la colle en vrac est-elle plus forte que celle de la colle acide import\u00e9e ?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">La diff\u00e9rence r\u00e9side principalement dans la colle bas de gamme car la mati\u00e8re premi\u00e8re de base des colles bas de gamme locales est limit\u00e9e par le co\u00fbt, ce qui conduit \u00e0 une dur\u00e9e de conservation plus courte. Afin d'am\u00e9liorer la dur\u00e9e de conservation, il est n\u00e9cessaire d'ajouter divers additifs, ce qui accentue l'odeur, mais celle-ci est principalement compos\u00e9e d'acide ac\u00e9tique, qui n'est pas nocif pour les personnes.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"13_Why_do_some_glass_adhesives_dry_too_fast_without_trimming_time\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">13. Pourquoi certaines colles pour verre s\u00e8chent-elles trop vite sans temps de fa\u00e7onnage ?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Ceci est li\u00e9 \u00e0 la temp\u00e9rature de mise en \u0153uvre et \u00e0 l'op\u00e9ration. Il est recommand\u00e9 d'\u00e9viter les p\u00e9riodes de haute temp\u00e9rature pour la mise en \u0153uvre, et d'augmenter le nombre de finitions. Par exemple, si on \u00e9talait habituellement un cordon de 2 m\u00e8tres de long avant de proc\u00e9der \u00e0 la finition de la jointure, on peut changer pour \u00e9taler un cordon de 1 m\u00e8tre de long avant de proc\u00e9der \u00e0 la finition de la jointure, afin de r\u00e9duire les effets ind\u00e9sirables caus\u00e9s par un s\u00e9chage de surface trop rapide.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"14_Why_is_there_oil_seepage_on_the_paper_when_the_adhesive_strip_is_hit\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">14. Pourquoi y a-t-il suintement d'huile sur le papier lors de la pose de la bande adh\u00e9sive ?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Tout d'abord, diff\u00e9rents papiers sont affect\u00e9s par leur texture, leur mat\u00e9riau et d'autres facteurs. Par exemple, si les fibres du papier sont plus l\u00e2ches, la charge ajout\u00e9e dans la colle bas de gamme s'infiltre dans les pores et produit un ph\u00e9nom\u00e8ne de suintement d'huile. Cependant, apr\u00e8s une observation exp\u00e9rimentale, cette situation ne se produit pas en usage r\u00e9el, c'est-\u00e0-dire sur l'aluminium et le verre, il n'y aura pas de suintement d'huile, et cela n'affectera pas les propri\u00e9t\u00e9s d'adh\u00e9rence, de r\u00e9sistance, etc.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"15_Why_is_the_level_of_high_adhesive_including_imported_adhesive_more_non-stick_aluminum\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">15. Pourquoi les colles hautement adh\u00e9sives (y compris import\u00e9es) sont-elles plus souvent non-adh\u00e9sives \u00e0 l'aluminium ?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Because its curing speed is too fast, resulting in the glue paste does not completely infiltrate the surface of aluminum, that is, it can not penetrate into the surface of the substrate microporous and is not sticky. This phenomenon does not affect the normal use of glass adhesive. High-grade glass adhesive mainly two, one is a large glass curtain wall or point curtain wall, glass adhesive used here only contact with glass, not with other materials, so\u00a0not sticky aluminum does not matter; the second is used for glass aluminum alloy doors and windows caulking, glass adhesive filled in the joints between the glass and aluminum alloy, although the glass adhesive and the aluminum alloy bonding force is not good, because of good bonding to the glass, will not fall off, as a caulking seal used and Do not bear the load (i.e. do not force), so as long as it can adhere to the aluminum alloy, it can play a sealing role.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"16_Is_there_crystallization_in_the_acid_adhesive\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">16. Y a-t-il cristallisation dans l'acide <\/span><\/span><\/b><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">adhesive<\/span><\/span><\/b><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Ce ph\u00e9nom\u00e8ne ne se produit qu'occasionnellement, principalement parce que la temp\u00e9rature de stockage est trop basse. En effet, de nombreux additifs ajout\u00e9s au syst\u00e8me de colle acide ont un point de cong\u00e9lation \u00e9lev\u00e9, bien que les additifs aient \u00e9t\u00e9 int\u00e9gr\u00e9s dans la boue, ils peuvent toujours se transformer en cristaux et pr\u00e9cipiter apr\u00e8s une longue p\u00e9riode \u00e0 basse temp\u00e9rature. Par cons\u00e9quent, la temp\u00e9rature de stockage doit \u00e9viter d'\u00eatre trop basse.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"17_Why_do_acid_silicone_sealants_turn_red\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">17. Pourquoi les scellants au silicone acide rougissent-ils ?<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Ce ph\u00e9nom\u00e8ne ne se produit qu'occasionnellement, principalement en raison de l'instabilit\u00e9 des mati\u00e8res premi\u00e8res, il est donc imp\u00e9ratif de contr\u00f4ler l'inspection des mati\u00e8res premi\u00e8res.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"XJY_Silicones_%E2%80%93_First_choice_raw_material_supplier_of_silicone_sealants\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">XJY Silicones \u2013\u00a0First choice raw material supplier of silicone sealants<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">XJY Silicones, one of China\u2019s leading Silicone MQ resin and VMQ silicones\u00a0manufacturers, has 30+ years of R&amp;D and manufacturing experience and 15+ related patents and technical assistance in the silicone industry. XJY Silicones is delivering tailored <\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">mastic de silicone<\/font><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">&nbsp;solutions<\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">, nous pouvons fournir<\/font><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">&nbsp;huile de silicone contenant de l'hydrog\u00e8ne et huile de silicone vinylique <\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">ou r\u00e9sine de silicone VMQ <\/font><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">selon vos applications n\u00e9cessitant des sp\u00e9cifications<\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width:100%;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\">\n<p><a href=\"https:\/\/www.xjysilicone.com\/fr\/methyl-vinyl-mq-silicone-resin(vmq-resin,-vinyl-mq-resin,-vqm-resin).html\/\"><img decoding=\"async\" src=\"\/media\/145\/8206VMQsilicone.JPG\" style=\"height: 220px; width: 220px;\"><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/methyl-vinyl-mq-silicone-resin(vmq-resin,-vinyl-mq-resin,-vqm-resin).html\/\"><span style=\"font-size:10.5pt\"><span style=\"text-autospace:ideograph-numeric\"><span style=\"line-height:23.0000pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">XJY-8206<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/methyl-vinyl-mq-silicone-resin(vmq-resin,-vinyl-mq-resin,-vqm-resin).html\/\"><span style=\"font-size:10.5pt\"><span style=\"text-autospace:ideograph-numeric\"><span style=\"line-height:23.0000pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">R\u00e9sine de silicone VMQ vinylique<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/a><\/p>\n<\/td>\n<td style=\"text-align:center;\">\n<p><a href=\"https:\/\/www.xjysilicone.com\/fr\/methyl-vinyl-mq-silicone-resin-+-vinyl-silicone-oil.html\/\"><img decoding=\"async\" src=\"\/media\/145\/8206VMQsilicone.JPG\" style=\"height: 220px; width: 220px;\"><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/methyl-vinyl-mq-silicone-resin-+-vinyl-silicone-oil.html\/\"><span style=\"font-size:10.5pt\"><span style=\"text-autospace:ideograph-numeric\"><span style=\"line-height:23.0000pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">XJY-8206<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/methyl-vinyl-mq-silicone-resin-+-vinyl-silicone-oil.html\/\"><span style=\"font-size:10.5pt\"><span style=\"text-autospace:ideograph-numeric\"><span style=\"line-height:23.0000pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">Silicone VMQ vinylique <\/span><\/span><\/span><\/b><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">Solution<\/font><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/a><\/p>\n<\/td>\n<td style=\"text-align:center;\">\n<p><a href=\"https:\/\/www.xjysilicone.com\/fr\/polymethylhydrosiloxane.html\/\"><img decoding=\"async\" src=\"\/media\/145\/701Polymethylhydrosiloxane.jpg\" style=\"height: 220px; width: 220px;\"><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/polymethylhydrosiloxane.html\/\"><span style=\"font-size:10.5pt\"><span style=\"text-autospace:ideograph-numeric\"><span style=\"line-height:23.0000pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">XJY-701<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/polymethylhydrosiloxane.html\/\"><span style=\"font-size:10.5pt\"><span style=\"text-autospace:ideograph-numeric\"><span style=\"line-height:23.0000pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">Polymethylhydrosiloxan<\/span><\/span><\/span><\/b><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">e<\/font><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/a><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center;\">\n<p><a href=\"https:\/\/www.xjysilicone.com\/fr\/methylhydrosiloxane,-dimethylsiloxane-copolymer.html\/\"><img decoding=\"async\" src=\"\/media\/145\/702Dimethylsiloxane%20Copolymer.png\" style=\"height: 220px; width: 220px;\"><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/methylhydrosiloxane,-dimethylsiloxane-copolymer.html\/\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">XJY-702<\/span><\/span><\/span><\/b><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/methylhydrosiloxane,-dimethylsiloxane-copolymer.html\/\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">M\u00e9thylhydrosiloxane,<\/span><\/span><\/span><\/b><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/methylhydrosiloxane,-dimethylsiloxane-copolymer.html\/\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">Copolym\u00e8re de dim\u00e9thylsiloxane<\/span><\/span><\/span><\/b><\/span><\/span><\/a><\/p>\n<\/td>\n<td style=\"text-align:center;\">\n<p><a href=\"https:\/\/www.xjysilicone.com\/fr\/1,3,5,7-tetramethylcyclotetrasiloxane.html\/\"><img decoding=\"async\" src=\"\/media\/145\/705TMCTS.png\" style=\"height: 220px; width: 220px;\"><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/1,3,5,7-tetramethylcyclotetrasiloxane.html\/\"><span style=\"font-size:10.5pt\"><span style=\"text-autospace:ideograph-numeric\"><span style=\"line-height:23.0000pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">XJY-705<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/1,3,5,7-tetramethylcyclotetrasiloxane.html\/\"><span style=\"font-size:10.5pt\"><span style=\"text-autospace:ideograph-numeric\"><span style=\"line-height:23.0000pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">1,3,5,7-T\u00e9tram\u00e9thylcyclot\u00e9traloxane TMCTS<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/a><\/p>\n<\/td>\n<td style=\"text-align:center;\">\n<p><a href=\"https:\/\/www.xjysilicone.com\/fr\/hydrogen-terminated-methylhydrogensiloxane-dimethylsiloxane-copolymer.html\/\"><img decoding=\"async\" src=\"\/media\/145\/711HydrogenTerminatedMethylhydrogensiloxaneDimethylsiloxaneCopolymer.jpg\" style=\"height: 220px; width: 220px;\"><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/hydrogen-terminated-methylhydrogensiloxane-dimethylsiloxane-copolymer.html\/\"><span style=\"font-size:10.5pt\"><span style=\"text-autospace:ideograph-numeric\"><span style=\"line-height:23.0000pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">XJY-711<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/hydrogen-terminated-methylhydrogensiloxane-dimethylsiloxane-copolymer.html\/\"><span style=\"font-size:10.5pt\"><span style=\"text-autospace:ideograph-numeric\"><span style=\"line-height:23.0000pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">Termin\u00e9 par l'hydrog\u00e8ne<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/hydrogen-terminated-methylhydrogensiloxane-dimethylsiloxane-copolymer.html\/\"><span style=\"font-size:10.5pt\"><span style=\"text-autospace:ideograph-numeric\"><span style=\"line-height:23.0000pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">methylhydrogensiloxane<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/hydrogen-terminated-methylhydrogensiloxane-dimethylsiloxane-copolymer.html\/\"><span style=\"font-size:10.5pt\"><span style=\"text-autospace:ideograph-numeric\"><span style=\"line-height:23.0000pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">copolym\u00e8re de dim\u00e9thylsiloxane<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/a><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/p><\/div>\n<\/article><\/div>","protected":false},"excerpt":{"rendered":"<p>Les mastics silicone sont principalement des adh\u00e9sifs synth\u00e9tiques en silicone, dont le composant principal est un polym\u00e8re. Leurs propri\u00e9t\u00e9s peuvent \u00eatre divis\u00e9es en trois cat\u00e9gories : propri\u00e9t\u00e9s ontologiques, propri\u00e9t\u00e9s de traitement et propri\u00e9t\u00e9s d'utilisation (performances du produit). La propri\u00e9t\u00e9 d'utilisation fait principalement r\u00e9f\u00e9rence aux performances globales du mastic lors de la formation du joint d'\u00e9tanch\u00e9it\u00e9 jusqu'\u00e0...<\/p>","protected":false},"author":12,"featured_media":27263,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[610],"tags":[],"class_list":["post-27262","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electronic"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts\/27262","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/comments?post=27262"}],"version-history":[{"count":0,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts\/27262\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/media\/27263"}],"wp:attachment":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/media?parent=27262"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/categories?post=27262"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/tags?post=27262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}