{"id":2550,"date":"2026-06-15T17:33:03","date_gmt":"2026-06-15T09:33:03","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2550"},"modified":"2026-06-30T11:18:26","modified_gmt":"2026-06-30T03:18:26","slug":"tpv-exxonmobil-santoprene-101-55","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/pt\/materials\/thermoplastic-vulcanizate-tpv\/tpv-exxonmobil-santoprene-101-55\/","title":{"rendered":"TPV-ExxonMobil Santoprene 101-55"},"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\">Resili\u00eancia Qu\u00edmica e Mec\u00e2nica do Santoprene 101-55<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Santoprene\u2122 101-55 \u00e9 um composto termopl\u00e1stico elastom\u00e9rico (TPV) totalmente vulcanizado, de cor preta, projetado pela ExxonMobil (agora Celanese), desenvolvido para fornecer desempenho excepcional de veda\u00e7\u00e3o semelhante \u00e0 borracha sob rigorosas normas ASTM:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #d1b390 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #fff9f2 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #d1b390 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Par\u00e2metro Estrutural\/F\u00edsico<\/th>\n<th style=\"background-color: #fff9f2 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #d1b390 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Valor Testado pela ASTM Especificado<\/th>\n<th style=\"background-color: #fff9f2 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #d1b390 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Benef\u00edcio de Veda\u00e7\u00e3o Din\u00e2mica<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Dureza Shore<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important\">55 Shore A (ISO 868)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Fornece flexibilidade de borracha vulcanizada e toque t\u00e1til suave, garantindo conformidade absoluta de veda\u00e7\u00e3o e absor\u00e7\u00e3o din\u00e2mica de energia.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Deforma\u00e7\u00e3o por Compress\u00e3o<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Deforma\u00e7\u00e3o Residual \u00e0 Compress\u00e3o 38% (a 125\u00b0C, 70h)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Oferece recupera\u00e7\u00e3o el\u00e1stica excepcional sob compress\u00e3o t\u00e9rmica de longo prazo, garantindo zero vazamento em acoplamentos de motor de alta temperatura.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Fragilidade a Baixas Temperaturas<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Temperatura de Fragilidade -60\u00b0C<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Mant\u00e9m excepcional tenacidade mec\u00e2nica e flexibilidade el\u00e1stica em ambientes de congelamento extremo, evitando rachaduras fr\u00e1geis.<\/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\">Configura\u00e7\u00f5es de Processo para Intemp\u00e9ries Severas do Santoprene 101-55<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Com sua matriz elastom\u00e9rica de alta tenacidade e estabilidade n\u00e3o halogenada, o Santoprene 101-55 processa de forma confi\u00e1vel sob perfis avan\u00e7ados de moldagem:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #d1b390 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #f2f4f5 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #d1b390 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Classe de Tecnologia de Moldagem<\/th>\n<th style=\"background-color: #f2f4f5 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #d1b390 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Compatibilidade de Processo e Detalhes Operacionais<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Juntas de Veda\u00e7\u00e3o Automotivas<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. Totalmente otimizado para veda\u00e7\u00f5es de janelas automotivas, canais de vidro, juntas de admiss\u00e3o de ar do motor e botas de veda\u00e7\u00e3o de baixa temperatura.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Foles de Prote\u00e7\u00e3o para Servi\u00e7o Pesado<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. Alta resist\u00eancia ao rasgo e vida \u00fatil din\u00e2mica \u00e0 fadiga s\u00e3o perfeitas para moldar foles de cremalheira de dire\u00e7\u00e3o, foles de juntas homocin\u00e9ticas e juntas de expans\u00e3o.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Sobremoldagem e Co-Inje\u00e7\u00e3o<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1b390 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. Co-injeta com substratos r\u00edgidos de Polipropileno (PP) em configura\u00e7\u00f5es de 2K, garantindo uma linha de solda qu\u00edmica permanente sem descolamento.<\/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\">An\u00e1lise de Moldagem: Guia de Ferramentas e Encolhimento Volum\u00e9trico para Santoprene 101-55<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Moldar um vulcanizado termopl\u00e1stico altamente pseudopl\u00e1stico como o Santoprene 101-55 requer planejamento preciso de canais de inje\u00e7\u00e3o para gerenciar o alto encolhimento e prevenir linhas de fluxo:<\/p>\n<div style=\"border: 1px solid #d1b390 !important;margin-top: 20px !important;margin-bottom: 20px !important\">\n<div style=\"background-color: #fff9f2 !important;padding: 18px !important;border-bottom: 1px solid #d1b390 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Projeto de Canal de Inje\u00e7\u00e3o Pseudopl\u00e1stico (Anti-Linha de Fluxo)<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">TPVs s\u00e3o n\u00e3o newtonianos; a viscosidade do fundido cai drasticamente sob altas taxas de cisalhamento. A divis\u00e3o de ferramentas da Jucheng usa m\u00e1quinas CNC de 5 eixos para cortar canais de inje\u00e7\u00e3o generosos e canais de distribui\u00e7\u00e3o largos (m\u00ednimo de 60% da espessura da pe\u00e7a). Isso reduz o cisalhamento no canal e previne defeitos vis\u00edveis de linha de fluxo e marcas de spray em superf\u00edcies foscas.<\/p>\n<\/div>\n<div style=\"background-color: #f2f4f5 !important;padding: 18px !important;border-bottom: 1px solid #d1b390 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Gerenciamento do Alto Encolhimento Anisotr\u00f3pico<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">O Santoprene 101-55 exibe alto e anisotr\u00f3pico encolhimento (tipicamente 1,5% a 2,5%). Empregamos simula\u00e7\u00e3o Moldflow durante nossa revis\u00e3o gratuita de DFM para equilibrar as posi\u00e7\u00f5es dos canais de inje\u00e7\u00e3o, alinhando as part\u00edculas de borracha EPDM uniformemente para prevenir empenamento e dimens\u00f5es fora de toler\u00e2ncia.<\/p>\n<\/div>\n<div style=\"background-color: #fff9f2 !important;padding: 18px !important;border-bottom: 1px solid #d1b390 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Matriz de Temperatura do Molde (Controle de Resfriamento)<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Mantemos as temperaturas do molde a 20\u00b0C\u201350\u00b0C (68\u00b0F a 122\u00b0F) usando chillers de \u00e1gua pressurizada. Manter os moldes frios \u00e9 cr\u00edtico para congelar rapidamente a fase macia de EPDM, permitindo eje\u00e7\u00e3o autom\u00e1tica e sem empenamento. As temperaturas do fundido s\u00e3o controladas a 180\u00b0C\u2013220\u00b0C (356\u00b0F\u2013428\u00b0F).<\/p>\n<\/div>\n<div style=\"background-color: #f2f4f5 !important;padding: 18px !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Secagem com Dessecante e Exaust\u00e3o de Vol\u00e1teis<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Secamos a resina bruta em secadores de funil desumidificadores a 80\u00b0C (176\u00b0F) por 3 horas. Isso elimina marcas de spray na superf\u00edcie e previne microvazios nas linhas de solda, mantendo a umidade interna estritamente abaixo de 0,08%. Ranhuras de ventila\u00e7\u00e3o precisas (profundidade de 0,015 mm) s\u00e3o cortadas ao longo das linhas de parti\u00e7\u00e3o para expelir g\u00e1s durante execu\u00e7\u00f5es de alto fluxo de fundido.<\/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\">Principais Campos de Aplica\u00e7\u00e3o para TPV-ExxonMobil Santoprene 101-55<\/h2>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Automotivo Sob o Cap\u00f4 e Veda\u00e7\u00f5es (IATF 16949):<\/strong> Dutos de ar do motor de alta press\u00e3o, perfis de veda\u00e7\u00e3o do limpador de para-brisa, canais de guia de janelas, foles de cremalheira e pinh\u00e3o e foles de suspens\u00e3o.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Hidr\u00e1ulica Industrial e Sistemas de Fluidos:<\/strong> Veda\u00e7\u00f5es de misturador de \u00e1gua pot\u00e1vel, diafragmas de bomba qu\u00edmica din\u00e2mica, veda\u00e7\u00f5es de \u00e1gua flex\u00edveis e juntas de tubula\u00e7\u00e3o de alta press\u00e3o.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Diagn\u00f3stico M\u00e9dico e Contato com Alimentos (Conforme ISO 13485):<\/strong> Veda\u00e7\u00f5es de conector de tubo de bomba perist\u00e1ltica de grau m\u00e9dico aprovadas pela FDA, tampas de recipientes cosm\u00e9ticos e juntas de porta de esterilizador hospitalar.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Santoprene 101-55 Chemical &amp; Mechanical Resilience Santoprene\u2122 101-55 is a fully vulcanized, black thermoplastic elastomer (TPV) compound engineered by ExxonMobil (now Celanese), designed to deliver exceptional rubber-like sealing performance under strict ASTM standards: Structural\/Physical Parameter Tested ASTM Spec Value Dynamic Sealing Benefit Shore Hardness 55 Shore A (ISO 868) Provides vulcanized-rubber flexibility and soft tactile [&hellip;]<\/p>\n","protected":false},"featured_media":2515,"template":"","meta":[],"class_list":["post-2550","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/material_model\/2550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/media\/2515"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/media?parent=2550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}