{"id":786,"date":"2026-04-30T15:36:41","date_gmt":"2026-04-30T07:36:41","guid":{"rendered":"http:\/\/8.211.42.149\/?post_type=myproducts&#038;p=786"},"modified":"2026-07-01T17:35:15","modified_gmt":"2026-07-01T09:35:15","slug":"code-general","status":"publish","type":"products","link":"https:\/\/walleglobal.com\/fr\/products\/general-code\/","title":{"rendered":"Code g\u00e9n\u00e9ral"},"content":{"rendered":"<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"700\" src=\"http:\/\/walleglobal.com\/wp-content\/uploads\/2026\/06\/4-Bestfluor-3575-1024x700.png\" alt=\"\" class=\"wp-image-2715 size-full\" srcset=\"https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/06\/4-Bestfluor-3575-1024x700.png 1024w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/06\/4-Bestfluor-3575-300x205.png 300w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/06\/4-Bestfluor-3575-768x525.png 768w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/06\/4-Bestfluor-3575-1536x1050.png 1536w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/06\/4-Bestfluor-3575-2048x1400.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<div id=\"wp-block-themeisle-blocks-advanced-columns-89dbe539\" class=\"wp-block-themeisle-blocks-advanced-columns has-2-columns has-desktop-twoOne-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-01f20512\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 class=\"wp-block-heading\">Code g\u00e9n\u00e9ral<\/h2>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-58ced6cc\" class=\"wp-block-themeisle-blocks-advanced-column\"><div style=\"text-align: right;\" id=\"downloadSection\">\r\n<a href=\"https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/06\/Perfluoroelastomer-Special-synthetic-rubber-seals-1.pdf\" download=\"Perfluoroelastomer &amp; Special synthetic rubber seals\" style=\"display: inline-flex; align-items: center; gap: 8px; padding: 1px 20px; background: #0056b3; color: #ffffff; border: none; border-radius: 3px; font-size: 14px; font-weight: 600; text-decoration: none; transition: all 0.3s ease;\">\r\n  <svg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"currentColor\">\r\n    <path d=\"M19 9h-4V3H9v6H5l7 7 7-7zM5 18v2h14v-2H5z\"><\/path>\r\n  <\/svg>\r\n  T\u00e9l\u00e9charger\r\n<\/a>\r\n<\/div>\r\n\r\n<script>\r\n\/\/ \u4e00\u5f00\u59cb\u5c31\u9690\u85cf\uff0c\u9632\u6b62\u95ea\u70c1\r\ndocument.getElementById('downloadSection').style.display = 'none';\r\n\r\n\/\/ \u83b7\u53d6IP\u56fd\u5bb6\r\nfetch('https:\/\/ipapi.co\/json\/')\r\n.then(r => r.json())\r\n.then(d => {\r\n    \/\/ \u4e0d\u662f\u4e2d\u56fd\u624d\u663e\u793a\r\n    if(d.country_code !== 'CN'){\r\n        document.getElementById('downloadSection').style.display = 'block';\r\n    }\r\n});\r\n<\/script>\n<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-c6c5cc33\" class=\"wp-block-themeisle-blocks-advanced-columns has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-aebc74fa\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<p class=\"wp-block-paragraph\" style=\"padding-top:0%;padding-right:0;padding-bottom:0%\">Disponible pour la fabrication sur mesure en noir, blanc et bleu<\/p>\n<\/div>\n<\/div><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Code g\u00e9n\u00e9ral<\/td><td class=\"has-text-align-center\" data-align=\"center\">Bestfluor\u00ae 2675<\/td><td class=\"has-text-align-center\" data-align=\"center\">Bestfluor\u00ae 2690<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Duret\u00e9<\/td><td class=\"has-text-align-center\" data-align=\"center\">75<\/td><td class=\"has-text-align-center\" data-align=\"center\">90<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Intervalle de temp\u00e9rature<\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"2\">-15\u00b0C ~ +260\u00b0C<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\" colspan=\"3\">Le Walle Perfluoroelastomer pr\u00e9sente le plus grand \u00e9ventail de propri\u00e9t\u00e9s de r\u00e9sistance chimique. Il peut \u00eatre utilis\u00e9 avec une vari\u00e9t\u00e9 de substances chimiques, en pr\u00e9sence d\u2019un milieu unique ou mixte, notamment l\u2019\u00e9poxyac\u00e9tyle, l\u2019oxyde de propyl\u00e8ne, etc. Excellente r\u00e9sistance \u00e0 l\u2019eau chaude \u00e0 260 \u00b0C ou moins et aux propri\u00e9t\u00e9s de vapeur.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-primary\"><a class=\"wp-block-button__link wp-element-button\" href=\"#contact\" style=\"border-top-left-radius:3px;border-top-right-radius:3px;border-bottom-left-radius:3px;border-bottom-right-radius:3px\">Nous contacter<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-c12399e1\" class=\"wp-block-themeisle-blocks-advanced-columns alignwide has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-04a4f088\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-tabs-27c8c053\" class=\"wp-block-themeisle-blocks-tabs is-style-border\"><div class=\"wp-block-themeisle-blocks-tabs__content\">\n<div data-title=\"&lt;strong&gt;Application Range&lt;\/strong&gt;\" class=\"wp-block-themeisle-blocks-tabs-item\"><div class=\"wp-block-themeisle-blocks-tabs-item__header\" tabindex=\"0\"><strong>Domaine d'application<\/strong><\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<p class=\"wp-block-paragraph\">Bestfluor\u00ae 2675 convient aux conditions de travail les plus extr\u00eames, avec une forte corrosion, des temp\u00e9ratures \u00e9lev\u00e9es et une pression \u00e9lev\u00e9e. Ses principales applications sont les suivantes :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li style=\"letter-spacing:1px\">&nbsp;<strong>Les phoques<\/strong>: O-rings, joints<\/li>\n\n\n\n<li>&nbsp;<strong>Industrie p\u00e9troli\u00e8re et gazi\u00e8re<\/strong>Pi\u00e8ces sp\u00e9ciales pour les gisements p\u00e9trolif\u00e8res, compatibles avec les conditions de d\u00e9compression rapide des gaz (RGD) (conformes aux exigences de la NORSOK)<\/li>\n\n\n\n<li>&nbsp;<strong>Industrie des semi-conducteurs<\/strong>: Composants pour la fabrication de semi-conducteurs<\/li>\n\n\n\n<li>&nbsp;<strong>Industrie g\u00e9n\u00e9rale<\/strong>Pi\u00e8ces en \u00e9lastom\u00e8re r\u00e9sistant \u00e0 la corrosion intense, l\u2019huile et les solvants dans l\u2019industrie chimique (CPI)<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-tabs-dbaf25b0\" class=\"wp-block-themeisle-blocks-tabs is-style-border\"><div class=\"wp-block-themeisle-blocks-tabs__content\">\n<div data-title=\"&lt;strong&gt;&lt;strong&gt;Characteristics&lt;\/strong&gt;&lt;\/strong&gt;\" class=\"wp-block-themeisle-blocks-tabs-item\"><div class=\"wp-block-themeisle-blocks-tabs-item__header\" tabindex=\"0\"><strong><strong>Caract\u00e9ristiques<\/strong><\/strong><\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>1. Structure de base et propri\u00e9t\u00e9s de durcissement<\/strong><strong><\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Compos\u00e9 de t\u00e9trafluoro\u00e9thyl\u00e8ne et d'\u00e9ther vinylique perfluoroalkyle, appartenant aux perfluor\u00e9lastom\u00e8res FFKM<\/li>\n\n\n\n<li>Syst\u00e8me de durcissement par le peroxyde, n\u00e9cessitant un durcissement sous pression et un durcissement ult\u00e9rieur ; condition de durcissement standard : 260 \u00b0C pendant \u2265 4 heures<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>2. Avantages fondamentaux en mati\u00e8re de performance<\/strong><strong><\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Excellent r\u00e9sistance chimique<\/strong>R\u00e9sistant aux hydrocarbures, aux acides et aux alcalis, aux c\u00e9tones et aux esters, aux alcools, aux amines, aux huiles, au vapeur, etc., avec une variation de volume &lt; 5% dans la plupart des milieux<\/li>\n\n\n\n<li><strong>R\u00e9sistance \u00e0 hautes temp\u00e9ratures<\/strong>R\u00e9sistance \u00e0 la temp\u00e9rature maximale de 260 \u00b0C<\/li>\n\n\n\n<li><strong>Syst\u00e8me de compression exceptionnel<\/strong>Seul 9,6%\u00a0\u00e0 200\u00a0\u00b0C pendant 70\u00a0h (pi\u00e8ce de r\u00e9f\u00e9rence), 29%\u00a0\u00e0 260\u00a0\u00b0C pendant 70\u00a0h (joint torique)<\/li>\n\n\n\n<li><strong>Propri\u00e9t\u00e9s m\u00e9caniques stables<\/strong>R\u00e9sistance \u00e0 la traction de 24,5 MPa, allongement \u00e0 la rupture de 200%, duret\u00e9 Shore A de 75<\/li>\n\n\n\n<li><strong>Excellent r\u00e9sistance \u00e0 l'usure thermique<\/strong>: Moyennes modifications de la r\u00e9sistance, de la duret\u00e9 et de l'\u00e9longement apr\u00e8s un vieillissement \u00e0 200 \u00b0C pendant 1000 heures et \u00e0 260 \u00b0C pendant 168 heures<\/li>\n\n\n\n<li id=\"contact\"><strong>Bonne maniabilit\u00e9<\/strong>Traitement flexible : il peut \u00eatre formul\u00e9 pour s\u2019adapter aux conditions de d\u00e9compression rapide des gaz<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator alignwide has-alpha-channel-opacity\"\/>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-b487a127\" class=\"wp-block-themeisle-blocks-advanced-columns alignwide has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div 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