{"id":2553,"date":"2026-06-01T09:25:38","date_gmt":"2026-06-01T01:25:38","guid":{"rendered":"http:\/\/walleglobal.com\/?post_type=products&#038;p=2553"},"modified":"2026-07-01T17:41:00","modified_gmt":"2026-07-01T09:41:00","slug":"bestfluor-4075","status":"publish","type":"products","link":"https:\/\/walleglobal.com\/fr\/products\/bestfluor-4075\/","title":{"rendered":"Bestfluor 4075"},"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=\"683\" src=\"https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/06\/Bestfluor3-1024x683.jpg\" alt=\"\" class=\"wp-image-2560 size-full\" srcset=\"https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/06\/Bestfluor3-1024x683.jpg 1024w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/06\/Bestfluor3-300x200.jpg 300w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/06\/Bestfluor3-768x512.jpg 768w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/06\/Bestfluor3-930x620.jpg 930w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/06\/Bestfluor3.jpg 1200w\" 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>Code g\u00e9n\u00e9ral<\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"2\">Bestfluor\u00ae 4075<\/td><\/tr><tr><td>Duret\u00e9<\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"2\">75~90<\/td><\/tr><tr><td>Intervalle de temp\u00e9rature<\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"2\">-15\u00b0C ~ +260\u00b0C<\/td><\/tr><tr><td colspan=\"3\">Bestfluor\u00ae 4075 est un <strong>nouvel \u00e9lastom\u00e8re perfluor\u00e9rolique (FFKM) tr\u00e8s r\u00e9sistant aux produits chimiques<\/strong>&nbsp;de Solvay. Il offre une r\u00e9sistance exceptionnelle \u00e0 une large gamme de milieux agressifs et des performances d\u2019\u00e9tanch\u00e9it\u00e9 excellentes. Dot\u00e9 d\u2019une puret\u00e9 \u00e9lev\u00e9e, d\u2019une r\u00e9sistance \u00e0 l\u2019extrusion et d\u2019une r\u00e9sistance \u00e0 la d\u00e9compression gazeuse rapide (RGD\/ED), il peut \u00eatre trait\u00e9 selon les m\u00e9thodes conventionnelles pour les fluoro\u00e9lastom\u00e8res et commercialis\u00e9 sous forme de gomme brute.<\/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<ul class=\"wp-block-list\">\n<li style=\"letter-spacing:1px\"><strong>Produits d'\u00e9tanch\u00e9it\u00e9<\/strong>: O-rings, joints, membranes, profil\u00e9s, vannes, pi\u00e8ces de pompe, pi\u00e8ces m\u00e9talliques<\/li>\n\n\n\n<li><strong>P\u00e9trole et gaz<\/strong>Joints r\u00e9sistants \u00e0 la pression \u00e9lev\u00e9e, au gaz acide et \u00e0 la d\u00e9compression rapide (RGD\/ED)<\/li>\n\n\n\n<li><strong>Semiconducteurs<\/strong>Processus humides (nettoyage, gravure, polissage, d\u00e9veloppement\/\u00e9limination de la couche protectrice) et syst\u00e8mes de livraison chimiques<\/li>\n\n\n\n<li><strong>Chimie et pharmacie<\/strong>: Acides\/alcalis forts, amines, c\u00e9tones, esters, solvants, vapeur, CIP\/SIP<\/li>\n\n\n\n<li><strong>Industrie g\u00e9n\u00e9rale<\/strong>: Joints m\u00e9caniques, pompes, compresseurs, r\u00e9acteurs, connecteurs rapides<\/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. <strong><strong>R\u00e9sistance chimique exceptionnelle<\/strong><\/strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">R\u00e9siste aux acides organiques et inorganiques chauds, aux alcalis, <strong>amines chaudes (&gt;70\u00b0C)<\/strong>, Les produits chimiques utilis\u00e9s sont notamment les suivants\u00a0: acides, alcools, esters, \u00e9thers, hydrocarbures, solvants, vapeur, eau chaude, oxyde d\u2019\u00e9thyl\u00e8ne, milieux mixtes et agents de nettoyage agressifs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>2. <strong><strong>Principaux r\u00e9sultats<\/strong><\/strong><\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Temp\u00e9rature de service : <strong>-15\u00b0C \u00e0 +260\u00b0C<\/strong><\/li>\n\n\n\n<li>R\u00e9gime de compression faible<\/li>\n\n\n\n<li>Haute r\u00e9sistance \u00e0 l'extrusion et r\u00e9sistance \u00e0 la d\u00e9compression rapide du gaz (RGD\/ED)<\/li>\n\n\n\n<li>Haute puret\u00e9, adapt\u00e9e aux proc\u00e9d\u00e9s humides \u00e0 base de semi-conducteurs<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. <strong><strong><strong>Applications sp\u00e9ciales<\/strong><\/strong><\/strong><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pharmaceutique : API, CIP\/SIP<\/li>\n\n\n\n<li id=\"contact\">Semiconducteurs : proc\u00e9d\u00e9s humides, exigences de faible contamination<\/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-26a001af\" 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