{"id":2339,"date":"2026-05-21T16:33:23","date_gmt":"2026-05-21T08:33:23","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2339"},"modified":"2026-06-30T17:10:04","modified_gmt":"2026-06-30T09:10:04","slug":"thermoplastic-vulcanizate-tpv","status":"publish","type":"material","link":"https:\/\/www.jcinjectionmolding.com\/es\/materials\/thermoplastic-vulcanizate-tpv\/","title":{"rendered":"Vulcanizado Termopl\u00e1stico (TPV)"},"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\">Principales Marcas de TPV y Grados Espec\u00edficos que Moldeamos<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Procesamos resinas de Vulcanizado Termopl\u00e1stico de alto rendimiento de los l\u00edderes mundiales del mercado, ofreciendo excelente deformaci\u00f3n por compresi\u00f3n y resistencia a la intemperie exterior continua:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #cccccc !important\">\n<thead>\n<tr>\n<th style=\"background-color: #f7f9fa !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #cccccc !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Subclase de Material TPV<\/th>\n<th style=\"background-color: #f7f9fa !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #cccccc !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Marca y grado t\u00edpicos<\/th>\n<th style=\"background-color: #f7f9fa !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #cccccc !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Caracter\u00edsticas y ventajas clave<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Uso General y Automotriz<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">\u2022 ExxonMobil Santoprene 101-55 \/ 101-73<br \/>\n\u2022 Teknor Apex Sarlink 3140 \/ 3180<br \/>\n\u2022 ExxonMobil Santoprene 121-67W175 (Canal de Recorrido de Vidrio)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Altamente resistente al ozono, la radiaci\u00f3n UV y las temperaturas extremas. Excelente baja deformaci\u00f3n por compresi\u00f3n a altas temperaturas. Dise\u00f1ado para canales de recorrido de vidrio automotrices, conductos de aire del motor y sellos de intemperie.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">M\u00e9dico y Contacto con Alimentos<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">\u2022 ExxonMobil Santoprene 8211-75<br \/>\n\u2022 Teknor Apex Sarlink ME-2255<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Cumple con USP Clase VI y FDA. Bajos extractables y excelente integridad de sellado. Perfecto para tubos de bomba perist\u00e1ltica, juntas m\u00e9dicas y cierres de viales farmac\u00e9uticos.<\/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\">Procesos de moldeo aplicables para TPV<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Las altas propiedades de flujo no newtoniano del TPV soportan configuraciones de moldeo altamente especializadas:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #cccccc !important\">\n<thead>\n<tr>\n<th style=\"background-color: #f7f9fa !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #cccccc !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Proceso de Moldeo<\/th>\n<th style=\"background-color: #f7f9fa !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #cccccc !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Idoneidad y Aplicaci\u00f3n del Proceso<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Sobremoldeo (Multi-disparo)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. Los grados de TPV compatibles con LCP\/PP se sobremoldean f\u00e1cilmente sobre sustratos de polipropileno (PP) para formar sellos estructurales permanentes y resistentes a la intemperie en paneles de puertas automotrices.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Moldeo por Inyecci\u00f3n Est\u00e1ndar<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. Optimizado para tiempos de ciclo de alta velocidad para producir juntas de expansi\u00f3n de servicio pesado independientes, sellos din\u00e1micos y juntas de plomer\u00eda.<\/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\">Gu\u00eda de herramientas y procesamiento de vulcanizado termopl\u00e1stico (TPV)<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">El TPV consiste en caucho EPDM reticulado disperso dentro de una matriz de PP. Exhibe un fuerte comportamiento de adelgazamiento por cizallamiento, lo que requiere par\u00e1metros de fabricaci\u00f3n especializados para prevenir l\u00edneas de flujo cosm\u00e9ticas:<\/p>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Pre-secado:<\/strong> El TPV es altamente higrosc\u00f3pico (especialmente las fases de EPDM). La resina cruda debe secarse en secadores desecantes a 80\u00b0C\u201390\u00b0C (176\u00b0F a 194\u00b0F) durante 3\u20134 horas, manteniendo la humedad estrictamente por debajo del 0.08% para prevenir burbujas y separaci\u00f3n de l\u00edneas de soldadura.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Dise\u00f1o de compuerta por adelgazamiento por cizallamiento:<\/strong> El TPV es no newtoniano; su viscosidad disminuye dr\u00e1sticamente bajo cizallamiento alto. Nuestra divisi\u00f3n de herramientas interna utiliza m\u00e1quinas CNC de 5 ejes para cortar canales de compuerta generosos y bebederos anchos. Esto reduce el esfuerzo de cizallamiento y previene defectos visibles de l\u00edneas de flujo.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Controles de temperatura:<\/strong> Las temperaturas de fusi\u00f3n se mantienen a 180\u00b0C\u2013220\u00b0C (356\u00b0F a 428\u00b0F), y las temperaturas del molde se gestionan en fr\u00edo a 20\u00b0C\u201350\u00b0C (68\u00b0F a 122\u00b0F) para asegurar tiempos de ciclo r\u00e1pidos y prevenir el pegado al molde.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Contracci\u00f3n:<\/strong> El TPV exhibe una contracci\u00f3n alta y anisotr\u00f3pica (t\u00edpicamente del 1.5% al 2.5%). Nuestros ingenieros analizan las rutas de flujo de dispersi\u00f3n de EPDM utilizando software DFM para ajustar las tolerancias del molde con precisi\u00f3n.<\/li>\n<\/ul>\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\">Industrias de aplicaci\u00f3n clave para componentes moldeados de TPV<\/h2>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Sistemas de sellado automotriz (Certificado IATF 16949):<\/strong> Glass run channels, weatherstripping seals, engine air ducts, flexible under-the-hood boots, rack-and-pinion bellows, and expansion joints.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Plumbing &amp; Fluid Systems:<\/strong> Drinking water gaskets, chemical pump diaphragms, flexible pipe seals, and wastewater sealing couplings.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Servicio M\u00e9dico y de Alimentos (Cumplimiento ISO 13485):<\/strong> Peristaltic pump tubing connector gaskets, medical device handles, sterilizer door seals, and baby product valves.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Leading TPV Brands &amp; Specific Grades We Mold We process high-performance Thermoplastic Vulcanizate resins from global market leaders, offering excellent compression set and continuous outdoor weatherability: TPV Material Sub-Class Typical Brand &amp; Grade Key Characteristics &amp; Advantages General Purpose &amp; Automotive \u2022 ExxonMobil Santoprene 101-55 \/ 101-73 \u2022 Teknor Apex Sarlink 3140 \/ 3180 \u2022 [&hellip;]<\/p>\n","protected":false},"featured_media":2411,"template":"","meta":[],"material_type":[19],"application_feature":[],"machining_process":[],"class_list":["post-2339","material","type-material","status-publish","has-post-thumbnail","hentry","material_type-thermoplastic-elastomers-tpe-tpu"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/es\/wp-json\/wp\/v2\/material\/2339","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/es\/wp-json\/wp\/v2\/material"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/es\/wp-json\/wp\/v2\/types\/material"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/es\/wp-json\/wp\/v2\/media\/2411"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/es\/wp-json\/wp\/v2\/media?parent=2339"}],"wp:term":[{"taxonomy":"material_type","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/es\/wp-json\/wp\/v2\/material_type?post=2339"},{"taxonomy":"application_feature","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/es\/wp-json\/wp\/v2\/application_feature?post=2339"},{"taxonomy":"machining_process","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/es\/wp-json\/wp\/v2\/machining_process?post=2339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}