{"id":2547,"date":"2026-06-15T17:19:25","date_gmt":"2026-06-15T09:19:25","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2547"},"modified":"2026-06-30T11:02:36","modified_gmt":"2026-06-30T03:02:36","slug":"tpu-basf-elastollan-1185a","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/fr\/materials\/thermoplastic-polyurethane-tpu\/tpu-basf-elastollan-1185a\/","title":{"rendered":"TPU-BASF Elastollan 1185A"},"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 m\u00e9canique et de puret\u00e9 du TPU poly\u00e9ther BASF Elastollan 1185A<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">L'Elastollan\u00ae 1185A est un polyur\u00e9thane thermoplastique (TPU) \u00e0 base de poly\u00e9ther non renforc\u00e9, con\u00e7u par BASF, formul\u00e9 pour offrir une stabilit\u00e9 hydrolytique ultime, une flexibilit\u00e9 exceptionnelle \u00e0 basse temp\u00e9rature et une haute r\u00e9sistance aux microbes :<\/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\">Param\u00e8tre physique et \u00e9lastique<\/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\">Sp\u00e9cification BASF Elastollan 1185A<\/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\">R\u00e9sistance aux champignons et \u00e0 l'hydrolyse<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Support inh\u00e9rent \u00e0 base de poly\u00e9ther<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">R\u00e9siste \u00e0 la d\u00e9gradation \u00e0 long terme due \u00e0 l'exposition \u00e0 l'eau, \u00e0 l'humidit\u00e9 et aux attaques microbiennes dynamiques. Id\u00e9al pour les tubes d'eau chaude et les dispositifs m\u00e9dicaux.<\/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'abrasion<\/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 65-105 kN\/m \/ Perte DIN 25 mm\u00b3<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Offre une absorption d'\u00e9nergie et une r\u00e9sistance \u00e0 l'usure ultimes, emp\u00eachant la propagation des d\u00e9chirures dans les joints industriels dynamiques \u00e0 haute vitesse.<\/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\">Conformit\u00e9 r\u00e9glementaire<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Certifi\u00e9 FDA 21 CFR 177.2600 et NSF 61<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">R\u00e9pond aux normes de s\u00e9curit\u00e9 pour le contact avec l'eau potable et municipale, garantissant z\u00e9ro lixiviation toxique dans la plomberie domestique dynamique.<\/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 biocompatibles et fluidiques pour Elastollan 1185A<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Gr\u00e2ce \u00e0 son excellente inertie chimique et sa r\u00e9cup\u00e9ration \u00e9lastique \u00e0 basse temp\u00e9rature, l'Elastollan 1185A est particuli\u00e8rement adapt\u00e9 aux joints dynamiques propres :<\/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\">Joints d'eau potable NSF-61<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excellent. Enti\u00e8rement optimis\u00e9 pour les collecteurs de plomberie municipale \u00e0 grand volume, les joints de robinet, les connecteurs de compteurs d'eau et les tuyaux chimiques.<\/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\">Bouchons et raccords de contact alimentaire FDA<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excellent. Faible lixiviation chimique sous forte humidit\u00e9. Id\u00e9al pour les joints de r\u00e9cipients de contact alimentaire de cuisine et les joints de distributeurs.<\/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\">Amortisseurs m\u00e9dicaux ISO 13485<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #b0bec5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Bon. L'\u00e9lastom\u00e8re biocompatible offre une isolation antichoc, id\u00e9ale pour les cadres d'\u00e9cran de moniteurs m\u00e9dicaux et les poign\u00e9es chirurgicales.<\/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 d'optimisation des processus TPU-BASF Elastollan 1185A<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Le moulage d'un \u00e9lastom\u00e8re amorphe haute performance comme l'Elastollan 1185A 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\">En raison de ses capacit\u00e9s d'\u00e9coulement \u00e9lev\u00e9es, l'Elastollan 1185A peut facilement s'infiltrer dans les petits interstices du moule, provoquant des bavures sur la ligne de joint. La division 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 (contr\u00f4le du refroidissement)<\/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 d'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\u2013220 \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\">TPU is highly hygroscopic. Moisture causes hydrolytic polymer chain cleavage, making surgical parts brittle. We dry raw material in desiccant hopper dryers at 80\u00b0C\u201390\u00b0C (176\u00b0F to 194\u00b0F) for 2\u20133 hours, keeping moisture below 0.02% before molding, protecting dynamic mechanical tensile bonds.<\/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, Elastollan 1185A 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-BASF Elastollan 1185A<\/h2>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Municipal Fluids &amp; Potable Water Systems:<\/strong> Faucet mixing valve seals, water meter connection rings, domestic water piping gaskets, chemical-resistant hoses, and couplers.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Automotive Engineering &amp; Under-the-Hood (IATF 16949):<\/strong> High-temperature dust bellows, steering rack protective sleeves, vibration-damping grommets, and chassis oil seals.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Medical Diagnostics &amp; Food Service:<\/strong> Biocompatible fluid connector seals, food-safe storage gaskets, medical monitor dampers, and drug-delivery syringe seals.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>BASF Elastollan 1185A Polyether TPU Mechanical &amp; Purity Profile Elastollan\u00ae 1185A is an unreinforced, polyether-based thermoplastic polyurethane (TPU) engineered by BASF, formulated to provide ultimate hydrolytic stability, exceptional low-temperature flexibility, and high resistance to microbes: Physical &amp; Elastic Parameter BASF Elastollan 1185A Spec Molding &amp; End-Use Advantage Fungus &amp; Hydrolysis Resistance Inherent Polyether-based Backing Resists [&hellip;]<\/p>\n","protected":false},"featured_media":2512,"template":"","meta":[],"class_list":["post-2547","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\/2547","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\/2512"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/media?parent=2547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}