{"id":2075,"date":"2021-01-20T15:39:43","date_gmt":"2021-01-20T14:39:43","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=2075"},"modified":"2025-09-29T22:03:06","modified_gmt":"2025-09-29T20:03:06","slug":"billes-en-ptfe-teflon","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/billes-en-ptfe-teflon\/","title":{"rendered":"Billes en PTFE (T\u00e9flon)"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Polytetrafluoroethylene\">Billes en PTFE (T\u00e9flon) \u2013 friction ultra-faible, chimiquement inertes<\/a><\/h2>\n<p>Les billes en PTFE (T\u00e9flon) offrent une r\u00e9sistance chimique quasi universelle, une friction ultra-faible et un fonctionnement anti-adh\u00e9rent, anticorrosion. Elles sont id\u00e9ales pour les milieux agressifs, les environnements propres et les larges plages de temp\u00e9rature o\u00f9 les m\u00e9taux ou plastiques standards \u00e9chouent\u2014comme les vannes, syst\u00e8mes de dosage et paliers \u00e0 faible charge.<\/p>\n<h3>\ud83d\udd27 Caract\u00e9ristiques techniques cl\u00e9s<\/h3>\n<ul>\n<li><strong>Composition<\/strong> : PTFE vierge ; grades charg\u00e9s en option (verre\/carbone\/bronze)<\/li>\n<li><strong>Structure<\/strong> : Fluoropolym\u00e8re hautement cristallin<\/li>\n<li><strong>Duret\u00e9<\/strong> : Shore D ~50\u201360<\/li>\n<li><strong>Densit\u00e9<\/strong> : ~2,14\u20132,20 g\/cm\u00b3<\/li>\n<li><strong>Temp\u00e9rature de service<\/strong> : \u2212200 \u00e0 +260 \u00b0C (court terme ~280 \u00b0C)<\/li>\n<li><strong>Friction<\/strong> : Coefficient ~0,05\u20130,10 (\u00e0 sec) ; excellent isolant, non magn\u00e9tique<\/li>\n<\/ul>\n<h3>\u2705 Avantages<\/h3>\n<ul>\n<li><strong>R\u00e9sistance chimique extr\u00eame<\/strong> : Acides, bases, solvants<\/li>\n<li><strong>Friction ultra-faible &amp; anti-adh\u00e9rence<\/strong><\/li>\n<li><strong>Large fen\u00eatre de temp\u00e9rature<\/strong> : Du cryog\u00e9nique aux hautes temp\u00e9ratures<\/li>\n<li><strong>Auto-lubrifiantes<\/strong> : Mouvement silencieux, anticorrosion<\/li>\n<\/ul>\n<h3>\ud83d\udd04 Applications des billes en PTFE<\/h3>\n<ul>\n<li><strong>Vannes chimiques &amp; de dosage, si\u00e8ges<\/strong><\/li>\n<li><strong>Paliers \u00e0 faible charge (cryo\/haute temp\u00e9rature)<\/strong><\/li>\n<li><strong>Pompes &amp; d\u00e9bitm\u00e8tres<\/strong><\/li>\n<li><strong>Laboratoire, m\u00e9dical, semi-conducteurs<\/strong><\/li>\n<\/ul>\n<h3>\ud83d\udce6 Qualit\u00e9s &amp; dimensions disponibles<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\"><strong>Qualit\u00e9s<\/strong> : ISO 3290 GI \u2013 GIII<\/a><\/li>\n<li><strong>Plage de diam\u00e8tres<\/strong> : 1\/16&Prime; \u2013 4&Prime;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f Billes en PTFE (T\u00e9flon) \u2013 friction ultra-faible, chimiquement inertes Les billes en PTFE (T\u00e9flon) offrent une r\u00e9sistance chimique quasi universelle, une friction ultra-faible et un fonctionnement anti-adh\u00e9rent, anticorrosion. Elles sont id\u00e9ales pour les milieux agressifs, les environnements propres et les larges plages de temp\u00e9rature o\u00f9 les m\u00e9taux ou plastiques standards \u00e9chouent\u2014comme les vannes, syst\u00e8mes [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9144,"parent":2063,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2075","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Billes en PTFE (T\u00e9flon) \u2013 Inertie chimique et faible friction<\/title>\n<meta name=\"description\" content=\"Billes en PTFE (T\u00e9flon) : autolubrifiantes, anticorrosion et isolantes, id\u00e9ales pour roulements, vannes, pompes et usages techniques\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/billes-en-ptfe-teflon\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Billes en PTFE (T\u00e9flon)\" \/>\n<meta property=\"og:description\" content=\"Billes en PTFE (T\u00e9flon) : autolubrifiantes, anticorrosion et isolantes, id\u00e9ales pour roulements, vannes, pompes et usages techniques\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/billes-en-ptfe-teflon\/\" \/>\n<meta property=\"og:site_name\" content=\"Redhill Precision Specialty Balls\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-29T20:03:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/teflon-balls-ptfe-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/produits\\\/billes-en-plastique\\\/billes-en-ptfe-teflon\\\/\",\"url\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/produits\\\/billes-en-plastique\\\/billes-en-ptfe-teflon\\\/\",\"name\":\"Billes en PTFE (T\u00e9flon) \u2013 Inertie chimique et faible friction\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/produits\\\/billes-en-plastique\\\/billes-en-ptfe-teflon\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/produits\\\/billes-en-plastique\\\/billes-en-ptfe-teflon\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.redhillballs.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/teflon-balls-ptfe-1.png\",\"datePublished\":\"2021-01-20T14:39:43+00:00\",\"dateModified\":\"2025-09-29T20:03:06+00:00\",\"description\":\"Billes en PTFE (T\u00e9flon) : autolubrifiantes, anticorrosion et isolantes, id\u00e9ales pour roulements, vannes, pompes et usages techniques\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/produits\\\/billes-en-plastique\\\/billes-en-ptfe-teflon\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/produits\\\/billes-en-plastique\\\/billes-en-ptfe-teflon\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/produits\\\/billes-en-plastique\\\/billes-en-ptfe-teflon\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.redhillballs.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/teflon-balls-ptfe-1.png\",\"contentUrl\":\"https:\\\/\\\/www.redhillballs.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/teflon-balls-ptfe-1.png\",\"width\":750,\"height\":500,\"caption\":\"Billes en PTFE (T\u00e9flon)\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/produits\\\/billes-en-plastique\\\/billes-en-ptfe-teflon\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\u016f\",\"item\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Produits\",\"item\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/produits\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Billes en Plastique\",\"item\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/produits\\\/billes-en-plastique\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Billes en PTFE (T\u00e9flon)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/\",\"name\":\"Redhill Precision Specialty Balls\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.redhillballs.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Billes en PTFE (T\u00e9flon) \u2013 Inertie chimique et faible friction","description":"Billes en PTFE (T\u00e9flon) : autolubrifiantes, anticorrosion et isolantes, id\u00e9ales pour roulements, vannes, pompes et usages techniques","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/billes-en-ptfe-teflon\/","og_locale":"fr_FR","og_type":"article","og_title":"Billes en PTFE (T\u00e9flon)","og_description":"Billes en PTFE (T\u00e9flon) : autolubrifiantes, anticorrosion et isolantes, id\u00e9ales pour roulements, vannes, pompes et usages techniques","og_url":"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/billes-en-ptfe-teflon\/","og_site_name":"Redhill Precision Specialty Balls","article_modified_time":"2025-09-29T20:03:06+00:00","og_image":[{"width":750,"height":500,"url":"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/teflon-balls-ptfe-1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/billes-en-ptfe-teflon\/","url":"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/billes-en-ptfe-teflon\/","name":"Billes en PTFE (T\u00e9flon) \u2013 Inertie chimique et faible friction","isPartOf":{"@id":"https:\/\/www.redhillballs.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/billes-en-ptfe-teflon\/#primaryimage"},"image":{"@id":"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/billes-en-ptfe-teflon\/#primaryimage"},"thumbnailUrl":"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/teflon-balls-ptfe-1.png","datePublished":"2021-01-20T14:39:43+00:00","dateModified":"2025-09-29T20:03:06+00:00","description":"Billes en PTFE (T\u00e9flon) : autolubrifiantes, anticorrosion et isolantes, id\u00e9ales pour roulements, vannes, pompes et usages techniques","breadcrumb":{"@id":"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/billes-en-ptfe-teflon\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/billes-en-ptfe-teflon\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/billes-en-ptfe-teflon\/#primaryimage","url":"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/teflon-balls-ptfe-1.png","contentUrl":"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/teflon-balls-ptfe-1.png","width":750,"height":500,"caption":"Billes en PTFE (T\u00e9flon)"},{"@type":"BreadcrumbList","@id":"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/billes-en-ptfe-teflon\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Dom\u016f","item":"https:\/\/www.redhillballs.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Produits","item":"https:\/\/www.redhillballs.com\/fr\/produits\/"},{"@type":"ListItem","position":3,"name":"Billes en Plastique","item":"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-plastique\/"},{"@type":"ListItem","position":4,"name":"Billes en PTFE (T\u00e9flon)"}]},{"@type":"WebSite","@id":"https:\/\/www.redhillballs.com\/fr\/#website","url":"https:\/\/www.redhillballs.com\/fr\/","name":"Redhill Precision Specialty Balls","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.redhillballs.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/www.redhillballs.com\/fr\/wp-json\/wp\/v2\/pages\/2075","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.redhillballs.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.redhillballs.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.redhillballs.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.redhillballs.com\/fr\/wp-json\/wp\/v2\/comments?post=2075"}],"version-history":[{"count":4,"href":"https:\/\/www.redhillballs.com\/fr\/wp-json\/wp\/v2\/pages\/2075\/revisions"}],"predecessor-version":[{"id":9382,"href":"https:\/\/www.redhillballs.com\/fr\/wp-json\/wp\/v2\/pages\/2075\/revisions\/9382"}],"up":[{"embeddable":true,"href":"https:\/\/www.redhillballs.com\/fr\/wp-json\/wp\/v2\/pages\/2063"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.redhillballs.com\/fr\/wp-json\/wp\/v2\/media\/9144"}],"wp:attachment":[{"href":"https:\/\/www.redhillballs.com\/fr\/wp-json\/wp\/v2\/media?parent=2075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}