{"id":2546,"date":"2026-06-15T17:16:30","date_gmt":"2026-06-15T09:16:30","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2546"},"modified":"2026-06-29T18:14:32","modified_gmt":"2026-06-29T10:14:32","slug":"tpu-lubrizol-estane-58211","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/fr\/materials\/thermoplastic-polyurethane-tpu\/tpu-lubrizol-estane-58211\/","title":{"rendered":"TPU-Lubrizol Estane 58211"},"content":{"rendered":"<div class=\"material-page-wrapper\" style=\"line-height: 1.7 !important;letter-spacing: 0.03em !important;, Arial, sans-serif !important;color: #333333 !important\">\n<p><!-- 3. \u6750\u6599\u4e0b\u5c5e\u578b\u53f7\u4ecb\u7ecd\uff08\u8868\u683c\uff09 --><\/p>\n<section class=\"material-grades\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Profil d'inflammabilit\u00e9 et de t\u00e9nacit\u00e9 non halog\u00e9n\u00e9 de l'Estane 58211<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">L'ESTANE\u00ae ZHF 58211 est un polyur\u00e9thane thermoplastique (TPU) aromatique \u00e0 base de poly\u00e9ther, ignifuge et sans halog\u00e8ne, con\u00e7u par Lubrizol pour offrir une r\u00e9sistance au d\u00e9chirement exceptionnelle, une stabilit\u00e9 thermique et une faible toxicit\u00e9 des fum\u00e9es :<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #b0bec5 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #edf4f9 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #b0bec5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Propri\u00e9t\u00e9 physique et de s\u00e9curit\u00e9<\/th>\n<th style=\"background-color: #edf4f9 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #b0bec5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Valeur SABIC Ultem 1000<\/th>\n<th style=\"background-color: #edf4f9 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #b0bec5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Avantage de moulage et d'utilisation finale<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Ignifuge \u00e9cologique<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Formulation sans halog\u00e8ne (NHFR)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Atteint l'ignifugation sans halog\u00e8nes, emp\u00eachant les fum\u00e9es toxiques et le d\u00e9gagement de gaz acides, garantissant une s\u00e9curit\u00e9 \u00e9lev\u00e9e dans les syst\u00e8mes de transport.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">R\u00e9sistance au d\u00e9chirement et \u00e0 l'usure<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">R\u00e9sistance au d\u00e9chirement Graves 84 kN\/m<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Offre une excellente r\u00e9sistance au d\u00e9chirement et \u00e0 l'abrasion (perte Taber 2 mg), emp\u00eachant la propagation des fissures dans les soufflets de protection dynamiques.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Flexibilit\u00e9 \u00e0 basse temp\u00e9rature<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Temp\u00e9rature de transition vitreuse -38\u00b0C<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Maintient une t\u00e9nacit\u00e9 exceptionnelle de la matrice polym\u00e8re et une flexibilit\u00e9 \u00e9lastique dans les environnements de cong\u00e9lation profonde, \u00e9vitant la rupture fragile.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- 4. \u6750\u6599\u6240\u5e94\u7528\u7684\u5de5\u827a\u4ecb\u7ecd\uff08\u8868\u683c\uff09 --><\/p>\n<section class=\"molding-processes\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Configurations de processus pour composants structurels en Estane 58211 ignifuge<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Gr\u00e2ce \u00e0 sa performance de fusion \u00e0 haute fluidit\u00e9 et \u00e0 son faible retrait au moulage, l'Estane 58211 se traite de mani\u00e8re constante dans des cavit\u00e9s pr\u00e9cises :<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #b0bec5 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #faf6f5 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #b0bec5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Classe de technologie de moulage<\/th>\n<th style=\"background-color: #faf6f5 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #b0bec5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Compatibilit\u00e9 des processus et d\u00e9tails op\u00e9rationnels<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">D\u00e9charges de c\u00e2ble robustes<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excellent. Configur\u00e9 avec une alimentation par canal chaud pour mouler des embouts de protection de c\u00e2ble l\u00e9gers, des soufflets dynamiques et des manchons de protection industriels.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Joints industriels ignifuges<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excellent. Une stabilit\u00e9 dimensionnelle exceptionnelle, un faible d\u00e9gazage et une haute r\u00e9sistance chimique emp\u00eachent la distorsion structurelle.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Surmoulage de connecteurs multipoints<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Bon. Tr\u00e8s compatible avec d'autres r\u00e9sines techniques pour fournir des joints flexibles localis\u00e9s et des barri\u00e8res de protection dynamiques \u00e9tanches au gaz.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- 5. \u5236\u9020\u6280\u672f\u6307\u5357 --><\/p>\n<section class=\"manufacturing-guide\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Guide d'outillage et de traitement TPU-Lubrizol Estane 58211<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Le moulage d'un \u00e9lastom\u00e8re haute performance amorphe comme l'Estane 58211 n\u00e9cessite des limites thermiques strictes et des configurations de moule \u00e0 faible contrainte pour \u00e9viter les bavures :<\/p>\n<div style=\"border: 1px solid #b0bec5 !important;margin-top: 20px !important;margin-bottom: 20px !important\">\n<div style=\"background-color: #edf4f9 !important;padding: 18px !important;border-bottom: 1px solid #b0bec5 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Contr\u00f4le des bavures au niveau micron (pr\u00e9cision d'outillage)<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">\u00c9tant donn\u00e9 que l'Estane 58211 a des capacit\u00e9s d'\u00e9coulement exceptionnelles, la r\u00e9sine fondue peut facilement s'infiltrer dans les petits interstices du moule, provoquant des bavures sur la ligne de joint. La division d'outillage de Jucheng utilise des machines CNC 5 axes pour atteindre des micro-tol\u00e9rances, maintenant les jeux de joint de moule strictement dans les 0,005 mm sur des blocs de cavit\u00e9 de moule en acier inoxydable S136 de qualit\u00e9 sup\u00e9rieure.<\/p>\n<\/div>\n<div style=\"background-color: #faf6f5 !important;padding: 18px !important;border-bottom: 1px solid #b0bec5 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Matrice de temp\u00e9rature de moule (cristallisation)<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Nous maintenons les temp\u00e9ratures de moule \u00e0 20\u00b0C\u201340\u00b0C (68\u00b0F \u00e0 104\u00b0F) \u00e0 l'aide de refroidisseurs \u00e0 eau sous pression. Garder les outils froids est essentiel pour figer rapidement la phase \u00e9lastom\u00e8re souple, permettant une \u00e9jection automatique sans d\u00e9formation. Les temp\u00e9ratures de fusion sont contr\u00f4l\u00e9es \u00e0 190\u00b0C\u2013210\u00b0C.<\/p>\n<\/div>\n<div style=\"background-color: #edf4f9 !important;padding: 18px !important;border-bottom: 1px solid #b0bec5 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Protocole de s\u00e9chage par d\u00e9shydratant (pr\u00e9vention de l'hydrolyse)<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Le TPU est tr\u00e8s hygroscopique. L'humidit\u00e9 provoque la scission hydrolytique des cha\u00eenes polym\u00e8res, rendant les pi\u00e8ces chirurgicales cassantes. Nous s\u00e9chons la mati\u00e8re premi\u00e8re dans des s\u00e9cheurs \u00e0 tr\u00e9mie dessiccante \u00e0 100\u00b0C\u2013110\u00b0C (212\u00b0F \u00e0 230\u00b0F) pendant 3 \u00e0 4 heures, en maintenant l'humidit\u00e9 en dessous de 0,02% avant le moulage, prot\u00e9geant ainsi les liaisons de traction m\u00e9caniques dynamiques.<\/p>\n<\/div>\n<div style=\"background-color: #faf6f5 !important;padding: 18px !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Compensation de retrait \u00e9lastique \u00e9lev\u00e9<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Like standard TPU, Estane 58211 exhibits high shrinkage (typically 1.0% to 2.0% depending on hardness and grade). Our tooling division scales mold cavities precisely to compensate for this shrinkage, ensuring exact dimensional results verified by Zeiss CMM.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<p><!-- 6. \u4e3b\u8981\u5e94\u7528\u884c\u4e1a\u9886\u57df --><\/p>\n<section class=\"key-applications\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Key Application Fields for TPU-Lubrizol Estane 58211<\/h2>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Industrial Infrastructure &amp; Machinery:<\/strong> Heavy-duty high-pressure industrial oil seals, chemical-resistant gaskets, dynamic expansion plugs, and protective cable boots.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Chargement de VE et automobile (IATF 16949) :<\/strong> Custom automotive charging gun cables, high-voltage sensor covers, electrical fuse housings, and vehicle bellows.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>\u00c9lectronique grand public et appareils portables :<\/strong> High-safety Wi-Fi router enclosures, adapter housings, power tool housings, and set-top boxes.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Estane 58211 Non-Halogen Flammability &amp; Toughness Profile ESTANE\u00ae ZHF 58211 is a non-halogen, flame-retardant, aromatic polyether-based thermoplastic polyurethane (TPU) engineered by Lubrizol, designed to deliver exceptional tear strength, thermal stability, and low smoke toxicity: Physical &amp; Safety Property SABIC Ultem 1000 Value Molding &amp; End-Use Advantage Eco Flame Retardant Halogen-Free (NHFR) Formulation Achieves flame retardancy [&hellip;]<\/p>\n","protected":false},"featured_media":2511,"template":"","meta":[],"class_list":["post-2546","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/material_model\/2546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/media\/2511"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/media?parent=2546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}