{"id":27211,"date":"2025-11-10T17:32:57","date_gmt":"2025-11-10T09:32:57","guid":{"rendered":"https:\/\/xjysilicone.com\/?p=27211"},"modified":"2025-11-10T17:33:08","modified_gmt":"2025-11-10T09:33:08","slug":"difference-between-liquid-silicone-rubber-and-solid-silicone-rubber","status":"publish","type":"post","link":"https:\/\/www.xjysilicone.com\/fr\/difference-between-liquid-silicone-rubber-and-solid-silicone-rubber.html","title":{"rendered":"Diff\u00e9rence entre le caoutchouc de silicone liquide et le caoutchouc de silicone solide"},"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:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Il existe ces diff\u00e9rences entre <\/span><\/span><\/span><\/span><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/rtv-rubber.html\/\"><span style=\"color:null;\">le caoutchouc de silicone liquide (LSR)<\/span><\/a><\/span><\/span><\/span><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\"> et le caoutchouc de silicone solide qui sont tous deux du silicone. Aujourd'hui, je vais vous expliquer les diff\u00e9rences entre les deux types de silicone. Commen\u00e7ons par comprendre les caract\u00e9ristiques du silicone liquide (LSR) et du silicone solide.<\/span><\/span><\/span><\/span><\/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\"><strong><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Le caoutchouc de silicone liquide est une sorte de caoutchouc de silicone vulcanis\u00e9 \u00e0 haute temp\u00e9rature. Compar\u00e9 au caoutchouc solide, il s'agit d'une colle liquide offrant une bonne fluidit\u00e9 et une vulcanisation rapide. Il est plus s\u00fbr que le caoutchouc de silicone solide et m\u00eame que d'autres mat\u00e9riaux en caoutchouc, ce qui lui permet de satisfaire pleinement aux exigences de qualit\u00e9 alimentaire.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/strong><\/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\"><strong><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Le caoutchouc de silicone solide est un mat\u00e9riau \u00e9lastique polym\u00e8re cellulaire, qui pr\u00e9sente les caract\u00e9ristiques de r\u00e9sistance aux hautes temp\u00e9ratures, r\u00e9sistance au froid, r\u00e9sistance aux solvants, r\u00e9sistance \u00e0 l'hyst\u00e9r\u00e9sis, r\u00e9sistance \u00e0 la viscosit\u00e9, isolation \u00e9lectrique, applications chimiques, etc.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/strong><\/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=\"font-size:10.5pt\"><span style=\"font-size: 12pt;\"><span style=\"background: rgb(255, 255, 255);\"><span style=\"color: rgb(0, 0, 0);\"><span style=\"letter-spacing: 0pt;\"><span style=\"text-transform: none;\"><span style=\"font-style: normal;\"><font face=\"Open Sans\"><a id=\"5\" name=\"5\"><\/a>Les aspects suivants analyseront leurs diff\u00e9rences sp\u00e9cifiques sous cinq angles ainsi que certaines applications des mat\u00e9riaux LSR<\/font><font face=\"\u5fae\u8f6f\u96c5\u9ed1\">:<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<ul>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\" value=\"50\"><a href=\"#5\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Cinq diff\u00e9rences entre le caoutchouc de silicone liquide et le caoutchouc de silicone solide<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\" value=\"50\"><a href=\"#HCR\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">LSR contre HCR<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\" value=\"50\"><a href=\"#medical\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">LSR de qualit\u00e9 m\u00e9dicale<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<\/ul>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"Five_differences_Liquid_silicone_rubber_VS_solid_silicone_rubber\"><\/span><span style=\"font-size:22px;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">Cinq diff\u00e9rences : caoutchouc de silicone liquide VS caoutchouc de silicone solide<\/span><\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"1_Shape\"><\/span><span style=\"color:#f39c12;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">1. Forme<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Comme son nom l'indique, le caoutchouc de silicone liquide se pr\u00e9sente \u00e0 l'\u00e9tat liquide et poss\u00e8de une fluidit\u00e9.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Le caoutchouc de silicone solide est solide et ne poss\u00e8de pas de fluidit\u00e9.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"2_Safety\"><\/span><span style=\"color:#f39c12;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">2. S\u00e9curit\u00e9<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Les caoutchoucs de silicone liquide peuvent \u00eatre des mat\u00e9riaux de qualit\u00e9 alimentaire avec une haute transparence et une grande s\u00e9curit\u00e9. Aucun auxiliaire tel que des agents de vulcanisation n'est ajout\u00e9 pendant le processus de fabrication des moules, et il est moul\u00e9 de mani\u00e8re \u00e9tanche.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Le silicone solide est un mat\u00e9riau transparent et \u00e9cologique. La vulcanisation est n\u00e9cessaire pour acc\u00e9l\u00e9rer le temps de moulage par vulcanisation et pour former des moules ouverts.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"3_Molding_method\"><\/span><span style=\"color:#f39c12;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">3. <\/span><\/span><\/b><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">M<\/font><\/span><\/span><\/b><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">M\u00e9thode de moulage<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Le silicone liquide est moul\u00e9 par injection liquide : son nom complet est le moulage par injection de caoutchouc de silicone liquide et l'\u00e9quipement de vulcanisation est une machine de moulage par injection liquide.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Le proc\u00e9d\u00e9 de moulage par injection est tr\u00e8s simple (aucun processus manuel, tel que le dosage, le m\u00e9lange du caoutchouc, la d\u00e9coupe, l'arrangement dans le processus de colle haute temp\u00e9rature, un seul ouvrier peut apporter le produit), haute pr\u00e9cision du produit (toutes les proc\u00e9dures manuelles avant le moulage sont remplac\u00e9es par la machine), rendement \u00e9lev\u00e9 (caoutchouc A\/B m\u00e9lang\u00e9 \u00e0 une certaine temp\u00e9rature pendant quelques secondes), \u00e9conomie de main-d'\u0153uvre, \u00e9conomie d'\u00e9lectricit\u00e9, \u00e9conomie de mat\u00e9riaux et de nombreux autres avantages, peut produire des produits en caoutchouc haute temp\u00e9rature complets.<\/span><\/span><\/span><\/span><\/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=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Les pi\u00e8ces moul\u00e9es en caoutchouc de silicone solide sont des morceaux de mat\u00e9riau solides. Apr\u00e8s malaxage avec un m\u00e9langeur, un coupeur d\u00e9coupe le produit et le moule \u00e0 la taille et \u00e0 l'\u00e9paisseur appropri\u00e9es, puis le place dans un moule et le moule \u00e0 une certaine temp\u00e9rature sous une presse de moulage. Lors du d\u00e9moulage, similaire aux produits plastiques, le moule doit \u00e9galement \u00eatre nettoy\u00e9.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"4_How_to_distinguish\"><\/span><span style=\"color:#f39c12;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">4. Comment distinguer<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Les produits en caoutchouc de silicone liquide ont une haute transparence, pas d'odeur, et les produits ont un orifice d'injection de colle.<\/span><\/span><\/span><\/span><\/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=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Les produits en silicone solide ont une faible transparence, un agent de vulcanisation ou d'autres parfums masquent l'agent de vulcanisation.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"5_Fields_of_use\"><\/span><span style=\"color:#f39c12;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a id=\"HCR\" name=\"HCR\"><\/a>5. Domaines d'utilisation<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Le mat\u00e9riau LSR est g\u00e9n\u00e9ralement utilis\u00e9 pour les produits pour b\u00e9b\u00e9s et les articles de cuisine et les fournitures m\u00e9dicales qui entrent en contact direct avec les aliments et le corps humain.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Le silicone solide est g\u00e9n\u00e9ralement utilis\u00e9 pour les articles m\u00e9nagers et les articles industriels divers ainsi que les pi\u00e8ces automobiles.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width:100%;\">\n<tbody>\n<tr>\n<td>\n<p style=\"text-align: center;\"><span style=\"color:#000000;\"><img decoding=\"async\" src=\"\/media\/145\/Transparent%20Liquid%20Silicone%20Rubber.png\" style=\"height: 200px; width: 300px;\"><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color:#000000;\"><span style=\"font-size:16px;\">Caoutchouc de silicone liquide<\/span><\/span><\/p>\n<\/td>\n<td>\n<p style=\"text-align: center;\"><span style=\"color:#000000;\"><img decoding=\"async\" src=\"\/media\/145\/solid%20silicone%20rubber2.jpg\" style=\"height: 200px; width: 300px;\"><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color:#000000;\"><span style=\"font-size:16px;\">Caoutchouc de Silicone Solide<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"LSR_VS_HCR\"><\/span><span style=\"font-size:22px;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">LSR contre HCR<\/span><\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width:100%;\">\n<tbody>\n<tr>\n<td style=\"width: 600px;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Le Caoutchouc de Silicone Liquide (LSR) est un syst\u00e8me \u00e0 deux composants, o\u00f9 de longues cha\u00eenes de polysiloxane sont renforc\u00e9es par de la silice sp\u00e9cialement trait\u00e9e. Le composant A contient un catalyseur au platine et le composant B contient du m\u00e9thylhydrog\u00e9nosiloxane comme agent de r\u00e9ticulation et un inhibiteur d'alcool.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/td>\n<td><img decoding=\"async\" src=\"\/media\/145\/lsr%20vs%20hcr.jpg\" style=\"height: 150px; width: 250px;\"><\/td>\n<td><img decoding=\"async\" src=\"\/media\/145\/difference%20between%20lsr%20and%20solid%20silicone%20rubber.jpg\" style=\"height: 150px; width: 250px;\"><br \/>            &nbsp;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Le principal diff\u00e9renciateur entre les silicones liquides et le caoutchouc \u00e0 haute consistance (HCR) est la nature \u201cfluide\u201d ou \u201cliquide\u201d des mat\u00e9riaux LSR. Alors que le HCR peut utiliser un processus de durcissement au peroxyde ou au platine, le LSR utilise uniquement le durcissement par addition avec du platine. En raison de la nature thermodurcissable du mat\u00e9riau, le moulage par injection de silicone liquide n\u00e9cessite un traitement sp\u00e9cial, tel qu'un m\u00e9lange distributif intensif, tout en maintenant le mat\u00e9riau \u00e0 basse temp\u00e9rature avant d'\u00eatre pouss\u00e9 dans la cavit\u00e9 chauff\u00e9e et vulcanis\u00e9.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"Benefits_of_LSR_VS_HCR\"><\/span><span style=\"color:#f39c12;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Avantages du LSR par rapport au HCR<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Biocompatibilit\u00e9 FDA<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">R\u00e9sistance aux produits chimiques et aux bact\u00e9ries<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Transparence excellente, permettant la transmission de la lumi\u00e8re et l'\u00e9clairage<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Perm\u00e9abilit\u00e9 aux gaz<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Clart\u00e9<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Allongement \u00e9lev\u00e9<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">R\u00e9sistance di\u00e9lectrique sup\u00e9rieure<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\"><a id=\"medical\" name=\"medical\"><\/a>R\u00e9sistance \u00e0 la traction, allongement, r\u00e9sistance \u00e0 la d\u00e9chirure et compression sup\u00e9rieurs aux temp\u00e9ratures extr\u00eames<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Capacit\u00e9 \u00e0 fonctionner \u00e0 des temp\u00e9ratures extr\u00eames<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Faible ensemble de compression sur de larges plages de temp\u00e9ratures<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<li style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Compar\u00e9 au caoutchouc \u00e0 haute consistance (HCR) et \u00e0 d'autres \u00e9lastom\u00e8res, le LSR constitue un meilleur choix de mat\u00e9riau pour la fabrication de composants m\u00e9dicaux de haute pr\u00e9cision et de dispositifs aux g\u00e9om\u00e9tries d\u00e9taill\u00e9es n\u00e9cessitant une grande exactitude.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<\/ol>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"MEDICAL-GRADE_LSR\"><\/span><span style=\"font-size:22px;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">LSR DE QUALIT\u00c9 M\u00c9DICALE<\/span><\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">L'une des principales raisons pour lesquelles le silicone est devenu un mat\u00e9riau cl\u00e9 adapt\u00e9 aux applications de dispositifs m\u00e9dicaux a trait \u00e0 sa biocompatibilit\u00e9 et \u00e0 la possibilit\u00e9 de l'utiliser dans une vaste gamme de dispositifs m\u00e9dicaux vitaux, tels que les stimulateurs cardiaques et les d\u00e9rivations hydroc\u00e9phaliques.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt; text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/lsr-for-medical-grade-tube.jpg\" style=\"height: 133px; width: 200px;\"><img decoding=\"async\" src=\"\/media\/145\/medical%20grade%20lsr.jpeg\" style=\"width: 200px; height: 133px;\"><img decoding=\"async\" src=\"\/media\/145\/medical%20lsr.jpg\" style=\"height: 133px; width: 200px;\"><img decoding=\"async\" src=\"\/media\/145\/medical%20lsr3_1.jpg\" style=\"height: 133px; width: 200px;\"><br \/><img decoding=\"async\" src=\"\"><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Les innovations en science des mat\u00e9riaux ont rendu les mat\u00e9riaux non implantables plus couramment disponibles dans une vari\u00e9t\u00e9 de durom\u00e8tres. Cela permet de fabriquer des dispositifs m\u00e9dicaux \u00e0 diff\u00e9rents niveaux de duret\u00e9.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"Advantages\"><\/span><span style=\"color:#f39c12;\"><span style=\"font-size:16pt\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Advantages<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Le caoutchouc de silicone m\u00e9dical doit subir une \u00e9valuation sp\u00e9cifique de tests de s\u00e9curit\u00e9. Le silicone liquide de qualit\u00e9 non implantable pour la fabrication de moules peut \u00eatre en contact avec la peau, mais pas avec l'int\u00e9rieur du corps. Le silicone liquide de qualit\u00e9 m\u00e9dicale approuv\u00e9 pour les applications m\u00e9dicales o\u00f9 il est en contact avec la peau pr\u00e9sente une stabilit\u00e9 remarquable et est hydrophobe, ce qui emp\u00eache le mat\u00e9riau durci d'\u00eatre affect\u00e9 par le contact avec la peau, et ses caract\u00e9ristiques hydrophobes l'emp\u00eachent de coller aux plaies. <\/span><\/span><\/span><\/span><\/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=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">De plus, la qualit\u00e9 hygi\u00e9nique du LSR l'aide \u00e0 r\u00e9sister \u00e0 la croissance des bact\u00e9ries et des champignons. Le LSR poss\u00e8de les qualit\u00e9s inh\u00e9rentes de flexibilit\u00e9 et de douceur, et son caract\u00e8re non allerg\u00e9nique fait que le mat\u00e9riau n'affecte pas la peau, garantissant ainsi le confort du patient.<\/span><\/span><\/span><\/span><\/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=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Le LSR peut non seulement supporter la chaleur, mais il reste \u00e9galement extr\u00eamement \u00e9lastique \u00e0 tr\u00e8s basses temp\u00e9ratures. La flexibilit\u00e9 du mat\u00e9riau d\u00e9pend de la nature du compos\u00e9, mais elle est g\u00e9n\u00e9ralement tr\u00e8s \u00e9lev\u00e9e. Par exemple, certains LSR ont un allongement \u00e0 la rupture de 1000 %.<\/span><\/span><\/span><\/span><\/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=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Le LSR pr\u00e9sente \u00e9galement un faible ensemble de compression ou une faible d\u00e9formation permanente lors de l'application ou de la suppression de la force. Le LSR r\u00e9siste \u00e9galement bien aux rayons ultraviolets. La stabilit\u00e9 de la pi\u00e8ce durcie prolonge la dur\u00e9e de conservation du produit.<\/span><\/span><\/span><\/span><\/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=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">De nombreux concepteurs comparent le LSR aux \u00e9lastom\u00e8res thermoplastiques (TPS), le LSR a acquis la r\u00e9putation d'\u00eatre \u201cle TPE sous st\u00e9ro\u00efdes\u201d. Bien que le LSR co\u00fbte plus cher que d'autres r\u00e9sines et ait un temps de cycle de moulage plus long par rapport \u00e0 d'autres thermoplastiques, il permet de combiner plusieurs pi\u00e8ces moul\u00e9es pour r\u00e9pondre aux sp\u00e9cifications des clients et r\u00e9duire le co\u00fbt des s\u00e9ries de production. Par cons\u00e9quent, les capacit\u00e9s globales du LSR en font un choix intelligent pour de nombreuses applications de dispositifs m\u00e9dicaux.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/p><\/div>\n<\/article><\/div>","protected":false},"excerpt":{"rendered":"<p>Il existe des diff\u00e9rences entre le caoutchouc de silicone liquide (LSR) et le caoutchouc de silicone solide, bien qu'ils soient tous deux en silicone. Aujourd'hui, je vais vous pr\u00e9senter les diff\u00e9rences entre ces deux types de silicone. Commen\u00e7ons par comprendre les caract\u00e9ristiques du silicone liquide (LSR) et du silicone solide. Le caoutchouc de silicone liquide est un type de caoutchouc de silicone vulcanis\u00e9 \u00e0 haute temp\u00e9rature. Compar\u00e9\u2026<\/p>","protected":false},"author":12,"featured_media":27212,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[617],"tags":[],"class_list":["post-27211","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lsr"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts\/27211","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=27211"}],"version-history":[{"count":0,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts\/27211\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/media\/27212"}],"wp:attachment":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/media?parent=27211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/categories?post=27211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/tags?post=27211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}