{"id":19933,"date":"2025-03-08T07:12:06","date_gmt":"2025-03-08T07:12:06","guid":{"rendered":"https:\/\/bfymold.com\/?p=19933"},"modified":"2025-05-14T02:33:14","modified_gmt":"2025-05-14T02:33:14","slug":"what-is-tpr-material","status":"publish","type":"post","link":"https:\/\/bfymold.com\/fr\/what-is-tpr-material\/","title":{"rendered":"Mat\u00e9riau TPR : Guide complet du caoutchouc thermoplastique (2025)"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"WraUd\">Introduction<\/h2>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p id=\"u3c3ab246\">Le <a href=\"https:\/\/en.wikipedia.org\/wiki\/Thermoplastic_elastomer\" data-type=\"link\" data-id=\"https:\/\/en.wikipedia.org\/wiki\/Thermoplastic_elastomer\" target=\"_blank\" rel=\"noopener\">caoutchouc thermoplastique<\/a> (mat\u00e9riaux TPR) comble le foss\u00e9 entre les plastiques rigides et les caoutchoucs \u00e9lastiques, offrant une flexibilit\u00e9, une durabilit\u00e9 et une recyclabilit\u00e9 in\u00e9gal\u00e9es. Largement utilis\u00e9s dans les secteurs de l&rsquo;automobile, des biens de consommation et de la m\u00e9decine, les mat\u00e9riaux plastiques TPR surpassent les \u00e9lastom\u00e8res traditionnels tels que le TPE, le PVC et le silicone en termes de co\u00fbt, de vitesse de traitement et de durabilit\u00e9. Ce guide pr\u00e9sente les propri\u00e9t\u00e9s du TPR, ses avantages comparatifs et ses applications innovantes, afin de permettre aux entreprises de faire des choix \u00e9clair\u00e9s en mati\u00e8re de mat\u00e9riaux.  <\/p>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"qNufN\">1. Qu&rsquo;est-ce que le mat\u00e9riau TPR ?<\/h2>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p id=\"u7519b055\">Le TPR (\u00e9lastom\u00e8re thermoplastique) est un m\u00e9lange de caoutchouc et de polypropyl\u00e8ne (PP) ou de poly\u00e9thyl\u00e8ne (PE), qui ajoute la r\u00e9silience du caoutchouc vulcanis\u00e9 \u00e0 la moulabilit\u00e9. Ses principales caract\u00e9ristiques sont les suivantes <\/p>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/TPR1.jpg\" alt=\"Mat&#xE9;riaux TPR\" class=\"wp-image-18646\" style=\"width:700px\" title=\"\" srcset=\"https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/TPR1.jpg 750w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/TPR1-300x300.jpg 300w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/TPR1-150x150.jpg 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption class=\"wp-element-caption\">Mat\u00e9riaux TPR<\/figcaption><\/figure>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<ul class=\"wp-block-list\">\n<li style=\"line-height:3\">Duret\u00e9 Shore : 30A-90A (peut \u00eatre ajust\u00e9e en modifiant le m\u00e9lange de polym\u00e8res).<\/li>\n\n\n\n<li style=\"line-height:3\">R\u00e9sistance \u00e0 la temp\u00e9rature : -40\u00b0C \u00e0 120\u00b0C.<\/li>\n\n\n\n<li style=\"line-height:3\">Recyclabilit\u00e9 : Les performances de ce mat\u00e9riau sont donc enti\u00e8rement durables et peuvent \u00eatre tr\u00e8s bien conserv\u00e9es dans un syst\u00e8me \u00e0 cycle ferm\u00e9 pour une utilisation future.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\" id=\"u61caa8d8\">Applications :<\/h3>\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/bfymold.com\/fr\/industries\/automobile\/\" data-type=\"page\" data-id=\"3360\">Joints automobiles<\/a>, semelles de chaussures, tubes m\u00e9dicaux (par exemple, cath\u00e9ters) et poign\u00e9es d&rsquo;outils \u00e0 prise souple.<\/li>\n<\/ul>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"tn3fl\">2. TPR vs. TPE : Flexibilit\u00e9 vs. rentabilit\u00e9<\/h2>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h3 class=\"wp-block-heading\" id=\"xCWUE\">2.1 Comparaison des propri\u00e9t\u00e9s m\u00e9caniques<\/h3>\n\n<figure style=\"line-height:3\" class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Propertya<\/td><td>Mat\u00e9riaux TPR<\/td><td>Mat\u00e9riaux TPE<\/td><td>Avantage<\/td><\/tr><tr><td>R\u00e9sistance \u00e0 la traction<\/td><td>8-15 MPa<\/td><td>10-25 MPa<\/td><td>TPE<\/td><\/tr><tr><td>Allongement \u00e0 la rupture<\/td><td>300\u2013600%<\/td><td>200\u2013800%<\/td><td>TPE (\u00e9lasticit\u00e9 sup\u00e9rieure)<\/td><\/tr><tr><td>Co\u00fbt (USD\/kg)<\/td><td>2.5\u20134.0<\/td><td>3.0\u20136.0<\/td><td>TPR<\/td><\/tr><tr><td>Temp\u00e9rature de traitement<\/td><td>180\u2013220\u00b0C<\/td><td>160\u2013200\u00b0C<\/td><td>TPR (Compatibilit\u00e9 \u00e9largie)<\/td><\/tr><tr><td>Recyclabilit\u00e9<\/td><td>100% recyclable<\/td><td>N\u00e9cessite une s\u00e9paration multicouche<\/td><td>TPR<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p id=\"u9ad42088\">Source : Journal of Polymer Engineering (2024) : Journal of Polymer Engineering (2024).<\/p>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"577\" height=\"358\" src=\"https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/TPE1.jpg\" alt=\"Plastique TPE\" class=\"wp-image-18654\" style=\"width:700px\" title=\"\" srcset=\"https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/TPE1.jpg 577w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/TPE1-300x186.jpg 300w\" sizes=\"(max-width: 577px) 100vw, 577px\" \/><figcaption class=\"wp-element-caption\">Plastique TPE<\/figcaption><\/figure>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h3 class=\"wp-block-heading\" id=\"Vci9U\">2.2 Cas d&rsquo;utilisation optimale<\/h3>\n\n<ul class=\"wp-block-list\">\n<li style=\"line-height:3\">TPR : Pi\u00e8ces automobiles \u00e0 haut volume (par exemple, coupe-bise).<\/li>\n\n\n\n<li style=\"line-height:3\">TPE : surmoulage de produits \u00e9lectroniques (par exemple, coques de smartphones).<\/li>\n<\/ul>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"y4emc\">3. TPR vs. PVC : s\u00e9curit\u00e9 et durabilit\u00e9<\/h2>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure style=\"line-height:3\" class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Propertya<\/td><td>Mat\u00e9riaux TPR<\/td><td>Mat\u00e9riaux PVC<\/td><td>Avantage<\/td><\/tr><tr><td>Composition chimique<\/td><td>Sans chlore, sans phtalates<\/td><td>Contient du chlore\/des plastifiants<\/td><td>TPR<\/td><\/tr><tr><td>R\u00e9sistance \u00e0 la chaleur<\/td><td>Jusqu&rsquo;\u00e0 120\u00b0C<\/td><td>Jusqu&rsquo;\u00e0 80\u00b0C<\/td><td>TPR<\/td><\/tr><tr><td>Conformit\u00e9 m\u00e9dicale<\/td><td>Certifi\u00e9 USP Class VI<\/td><td>Limit\u00e9 \u00e0 l&rsquo;usage non implantaire<\/td><td>TPR<\/td><\/tr><tr><td>Difficult\u00e9s de recyclage<\/td><td>Facile (un seul mat\u00e9riau)<\/td><td>Complexe (\u00e9limination des plastifiants)<\/td><td>TPR<\/td><\/tr><tr><td>Co\u00fbt typique<\/td><td>2.5\u20134.0\/kg<\/td><td>1.5\u20133.0\/kg<\/td><td>PVC<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"720\" height=\"720\" src=\"https:\/\/bfymold.com\/wp-content\/uploads\/2024\/01\/PVC-material.webp\" alt=\"Mati&#xE8;re PVC\" class=\"wp-image-2761\" style=\"width:700px\" title=\"\" srcset=\"https:\/\/bfymold.com\/wp-content\/uploads\/2024\/01\/PVC-material.webp 720w, https:\/\/bfymold.com\/wp-content\/uploads\/2024\/01\/PVC-material-300x300.webp 300w, https:\/\/bfymold.com\/wp-content\/uploads\/2024\/01\/PVC-material-150x150.webp 150w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Mati\u00e8re PVC<\/figcaption><\/figure>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h3 class=\"wp-block-heading\" id=\"wJ9EA\">3.1 Impact sur l&rsquo;environnement<\/h3>\n\n<ul class=\"wp-block-list\">\n<li style=\"line-height:3\">Mat\u00e9riaux plastiques TPR : Sans phtalates, conforme aux normes REACH.<\/li>\n\n\n\n<li style=\"line-height:3\">PVC : contient du chlore et lib\u00e8re des dioxines lorsqu&rsquo;il est incin\u00e9r\u00e9.<\/li>\n<\/ul>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h3 class=\"wp-block-heading\" id=\"hbGmP\">3.2 Performances dans les applications m\u00e9dicales<\/h3>\n\n<ul class=\"wp-block-list\">\n<li style=\"line-height:3\">TPR : Certifi\u00e9 USP Class VI pour les implants.<\/li>\n\n\n\n<li style=\"line-height:3\">PVC : limit\u00e9 aux dispositifs non implantables en raison de la lixiviation des plastifiants.<\/li>\n<\/ul>\n\n<p id=\"uc8267b77\">\u00c9tude de cas : MediFlex Solutions a r\u00e9duit de 30 % les d\u00e9chets hospitaliers en passant des tubes IV en PVC \u00e0 ceux en TPR.<\/p>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"tMqIl\">4. TPR vs. silicone : Co\u00fbt et vitesse de traitement<\/h2>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h3 class=\"wp-block-heading\" id=\"Wh6sB\">4.1 R\u00e9partition des co\u00fbts<\/h3>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure style=\"line-height:3\" class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Propertya<\/td><td>Mat\u00e9riaux TPR<\/td><td>Silicone<\/td><td>Avantage<\/td><\/tr><tr><td>Co\u00fbt (USD\/kg)<\/td><td>2.5\u20134.0<\/td><td>5.0\u201315.0<\/td><td>TPR<\/td><\/tr><tr><td>Dur\u00e9e du cycle<\/td><td>20-40 secondes<\/td><td>60-180 secondes<\/td><td>TPR<\/td><\/tr><tr><td>Plage de temp\u00e9rature<\/td><td>-40\u00b0C \u00e0 120\u00b0C<\/td><td>De -60\u00b0C \u00e0 230\u00b0C<\/td><td>Silicone (haute temp\u00e9rature)<\/td><\/tr><tr><td>Duret\u00e9 (Shore A)<\/td><td>30A\u201390A<\/td><td>20A\u201380A<\/td><td>Silicone (plus doux)<\/td><\/tr><tr><td>Co\u00fbt de l&rsquo;outillage<\/td><td>Faible (moules en aluminium)<\/td><td>Haute (moules en acier pour HTV)<\/td><td>TPR<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"584\" src=\"https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/silicone-form-for-cupcake-baking-on-white-background-1024x584.jpg\" alt=\"Mat&#xE9;riaux en silicone\" class=\"wp-image-18662\" style=\"width:700px\" title=\"\" srcset=\"https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/silicone-form-for-cupcake-baking-on-white-background-1024x584.jpg 1024w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/silicone-form-for-cupcake-baking-on-white-background-300x171.jpg 300w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/silicone-form-for-cupcake-baking-on-white-background-768x438.jpg 768w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/silicone-form-for-cupcake-baking-on-white-background-1536x876.jpg 1536w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/silicone-form-for-cupcake-baking-on-white-background.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Mat\u00e9riaux en silicone<\/figcaption><\/figure>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h3 class=\"wp-block-heading\" id=\"JP0Zm\">4.2 Performances \u00e0 haute temp\u00e9rature<\/h3>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<ul class=\"wp-block-list\">\n<li style=\"line-height:3\">Silicone : Stable jusqu&rsquo;\u00e0 230\u00b0C (silicone HTV).<\/li>\n\n\n\n<li style=\"line-height:3\">TPR : Limit\u00e9 \u00e0 120\u00b0C ; id\u00e9al pour les biens de consommation.<\/li>\n<\/ul>\n\n<p id=\"u0c1193d6\">Compromis : utiliser le silicone pour l&rsquo;a\u00e9rospatiale et le TPR pour les produits de masse.<\/p>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"MTyFW\">5. Traitement des mati\u00e8res plastiques TPR<\/h2>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/TPR2.webp\" alt=\"Plastique TPR\" class=\"wp-image-18638\" style=\"width:700px\" title=\"\" srcset=\"https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/TPR2.webp 1000w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/TPR2-300x300.webp 300w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/TPR2-150x150.webp 150w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/03\/TPR2-768x768.webp 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Plastique TPR<\/figcaption><\/figure>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h3 class=\"wp-block-heading\" id=\"vvHjJ\">5.1 Meilleures pratiques en mati\u00e8re de moulage par injection<\/h3>\n\n<ul class=\"wp-block-list\">\n<li style=\"line-height:3\">Temp\u00e9rature de fusion : 180-220\u00b0C.<\/li>\n\n\n\n<li style=\"line-height:3\">Taux de refroidissement : Refroidissement lent pour \u00e9viter les d\u00e9formations.<\/li>\n\n\n\n<li style=\"line-height:3\"><a href=\"https:\/\/bfymold.com\/fr\/services\/mold-design\/\" data-type=\"page\" data-id=\"2352\">Conception du moule<\/a> : Surfaces polies pour am\u00e9liorer la brillance.<\/li>\n<\/ul>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h3 class=\"wp-block-heading\" id=\"bjjRZ\">5.2 Extrusion et moulage par soufflage<\/h3>\n\n<ul class=\"wp-block-list\">\n<li style=\"line-height:3\">Extrusion : Id\u00e9al pour les joints et les tubes (tol\u00e9rance \u00b10,1 mm).<\/li>\n\n\n\n<li style=\"line-height:3\"><a href=\"https:\/\/bfymold.com\/fr\/injection-molding-vs-blow-molding-manufacturing-process\/\" data-type=\"post\" data-id=\"2467\">Moulage par soufflage<\/a> : Produits creux tels que les bouteilles \u00e0 presser.<\/li>\n<\/ul>\n\n<p id=\"u87ba9704\">Conseil : Ajouter 1 \u00e0 3 % de lubrifiants (par exemple, de l&rsquo;acide st\u00e9arique) pour r\u00e9duire les frottements.<\/p>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"N8N2t\">6. Avantages \u00e9cologiques du TPR<\/h2>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<ul class=\"wp-block-list\">\n<li style=\"line-height:3\">Taux de recyclage : 95% de r\u00e9utilisation du broyat dans des syst\u00e8mes en circuit ferm\u00e9.<\/li>\n\n\n\n<li style=\"line-height:3\">Empreinte carbone : 40% inf\u00e9rieure \u00e0 celle du silicone (par kg de production).<\/li>\n\n\n\n<li style=\"line-height:3\">M\u00e9langes biod\u00e9gradables : ecoTPR\u00ae de BASF (30 % de contenu v\u00e9g\u00e9tal).<\/li>\n<\/ul>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"ruQnq\">7. FAQ : R\u00e9pondre aux questions cl\u00e9s de l&rsquo;industrie<\/h2>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p id=\"u6e258e2b\" style=\"line-height:3\">1. Le TPR est-il s\u00fbr pour les produits destin\u00e9s aux b\u00e9b\u00e9s ?<\/p>\n\n<p id=\"u6e258e2b\" style=\"line-height:3\">Oui, le TPR sans phtalates est conforme \u00e0 la norme FDA 21 CFR 177.2600 pour les jouets et les sucettes.<\/p>\n\n<p id=\"ucbd2b93c\" style=\"line-height:3\">2. Le TPR peut-il remplacer le latex dans les gants m\u00e9dicaux ?<\/p>\n\n<p id=\"ucbd2b93c\" style=\"line-height:3\">Oui, le TPR offre une \u00e9lasticit\u00e9 similaire sans risque d&rsquo;allergie (par exemple, les gants SafeTouch MedGloves).<\/p>\n\n<p id=\"uf3371c4a\" style=\"line-height:3\">3. Comment le TPR r\u00e9agit-il \u00e0 l&rsquo;exposition aux UV ?<\/p>\n\n<p id=\"uf3371c4a\" style=\"line-height:3\">Le TPR stabilis\u00e9 aux UV (par exemple, Elexar\u00ae de Teknor Apex) r\u00e9siste au jaunissement pendant plus de 5 ans \u00e0 l&rsquo;ext\u00e9rieur.<\/p>\n\n<p id=\"ua152deaf\" style=\"line-height:3\">4. Quelle est la quantit\u00e9 minimale de commande (MOQ) pour le TPR ?<\/p>\n\n<p id=\"ua152deaf\" style=\"line-height:3\">G\u00e9n\u00e9ralement de 500 \u00e0 1 000 kg, en fonction de la personnalisation du compos\u00e9.<\/p>\n\n<p id=\"uee9b3d83\" style=\"line-height:3\">5. Le TPR est-il compatible avec les applications alimentaires ?<\/p>\n\n<p id=\"uee9b3d83\" style=\"line-height:3\">Oui, le TPR certifi\u00e9 NSF-51 est utilis\u00e9 dans les emballages alimentaires et les ustensiles de cuisine.<\/p>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"GUbwU\">8. Tendances futures des mat\u00e9riaux TPR<\/h2>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<ul class=\"wp-block-list\">\n<li style=\"line-height:3\">TPR auto-cicatrisant : Technologie des microcapsules pour les joints automobiles (prototype Toyota 2025).<\/li>\n\n\n\n<li style=\"line-height:3\">TPR conducteur : TPR infus\u00e9 de nanotubes de carbone pour l&rsquo;\u00e9lectronique portable.<\/li>\n\n\n\n<li style=\"line-height:3\">Filaments pour l&rsquo;impression 3D : M\u00e9langes TPR-PLA pour des proth\u00e8ses flexibles.<\/li>\n<\/ul>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"KGr99\">Conclusion<\/h2>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p id=\"u565a8e56\">Les mat\u00e9riaux TPR dominent les industries qui exigent \u00e9lasticit\u00e9, rentabilit\u00e9 et durabilit\u00e9. En surpassant le TPE en termes de prix, le PVC en termes de s\u00e9curit\u00e9 et le silicone en termes de vitesse de traitement, les mat\u00e9riaux plastiques TPR red\u00e9finissent la fabrication moderne. Associez-vous \u00e0 des fournisseurs proposant des compos\u00e9s personnalisables pour exploiter tout leur potentiel.  <\/p>\n\n<p id=\"u52f5b294\"><strong>Besoin d&rsquo;un \u00e9chantillon de plastique TPR ?<\/strong><\/p>\n\n<p id=\"u52f5b294\"><a href=\"https:\/\/bfymold.com\/fr\/contact\/\" data-type=\"page\" data-id=\"1533\">Contactez BFY Mold<\/a> pour des essais de mat\u00e9riaux gratuits et une assistance technique.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introduction Le caoutchouc thermoplastique (mat\u00e9riaux TPR) comble le foss\u00e9 entre les plastiques rigides et les caoutchoucs \u00e9lastiques, offrant une flexibilit\u00e9, une durabilit\u00e9 et une recyclabilit\u00e9 in\u00e9gal\u00e9es. Largement utilis\u00e9s dans les secteurs de l&rsquo;automobile, des biens de consommation et de la m\u00e9decine, les mat\u00e9riaux plastiques TPR surpassent les \u00e9lastom\u00e8res traditionnels tels que le TPE, le PVC [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18655,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[49],"tags":[],"class_list":["post-19933","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/bfymold.com\/fr\/wp-json\/wp\/v2\/posts\/19933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bfymold.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bfymold.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bfymold.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bfymold.com\/fr\/wp-json\/wp\/v2\/comments?post=19933"}],"version-history":[{"count":0,"href":"https:\/\/bfymold.com\/fr\/wp-json\/wp\/v2\/posts\/19933\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bfymold.com\/fr\/wp-json\/wp\/v2\/media\/18655"}],"wp:attachment":[{"href":"https:\/\/bfymold.com\/fr\/wp-json\/wp\/v2\/media?parent=19933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bfymold.com\/fr\/wp-json\/wp\/v2\/categories?post=19933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bfymold.com\/fr\/wp-json\/wp\/v2\/tags?post=19933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}