{"id":2394,"date":"2026-05-23T16:36:51","date_gmt":"2026-05-23T08:36:51","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2394"},"modified":"2026-06-29T11:03:55","modified_gmt":"2026-06-29T03:03:55","slug":"pa-basf-ultramid-b3s","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/pt\/materials\/polyamide-pa-nylon\/pa-basf-ultramid-b3s\/","title":{"rendered":"PA-BASF Ultramid B3S"},"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\">BASF Ultramid B3S Finamente Cristalino e Perfil de Fluxo<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Ultramid\u00ae B3S \u00e9 um grau de moldagem por inje\u00e7\u00e3o de PA6 de f\u00e1cil fluxo e finamente cristalino, desenvolvido pela BASF, projetado para otimizar os tempos de ciclo para componentes t\u00e9cnicos de paredes finas sob condi\u00e7\u00f5es secas como moldado (DAM):<\/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: #f5faf6 !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\">Par\u00e2metro F\u00edsico e de Fluxo<\/th>\n<th style=\"background-color: #f5faf6 !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\">Ultramid B3S M\u00e9trica T\u00edpica (DAM)<\/th>\n<th style=\"background-color: #f5faf6 !important;color: #111111 !important;padding: 14px 18px !important;border: 1px solid #cccccc !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Vantagem de Moldagem de Alta Velocidade<\/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\">Fluxo de Fus\u00e3o Excepcional<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">MVR 145 cm\u00b3\/10min (275\u00b0C x 5kg)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Permite preenchimento suave e de baixa press\u00e3o da cavidade de componentes eletr\u00f4nicos complexos de paredes finas e microconex\u00f5es sem defeitos de inje\u00e7\u00e3o curta.<\/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\">Solidifica\u00e7\u00e3o R\u00e1pida<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Matriz de Nuclea\u00e7\u00e3o Finamente Cristalina<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Garante resfriamento e solidifica\u00e7\u00e3o extremamente r\u00e1pidos do fundido, reduzindo drasticamente os ciclos de abertura do molde e maximizando a produtividade.<\/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\">Processamento T\u00e9rmico<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Temperatura de Fus\u00e3o 220\u00b0C<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Requer energia de aquecimento de fus\u00e3o significativamente menor que o PA66 (262\u00b0C), reduzindo o desgaste da m\u00e1quina, a degrada\u00e7\u00e3o t\u00e9rmica e os custos de energia.<\/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\">Adaptabilidade de Processo e Ciclagem para Ultramid B3S de Alta Velocidade<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Com sua nuclea\u00e7\u00e3o microcristalina e matriz altamente fluida, o Ultramid B3S se destaca em linhas de produ\u00e7\u00e3o automatizadas e de alta velocidade:<\/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: #faf6f5 !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\">Tecnologia de Moldagem<\/th>\n<th style=\"background-color: #faf6f5 !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\">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 #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Pe\u00e7as T\u00e9cnicas de Parede Fina<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. Totalmente otimizado para inv\u00f3lucros microeletr\u00f4nicos de alta transpar\u00eancia, acess\u00f3rios para medidores inteligentes e estruturas de conectores intrincadas.<\/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\">Grampos e Dispositivos de Ciclagem R\u00e1pida<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. Ideal para grampos estruturais de pl\u00e1stico de servi\u00e7o pesado, clipes de fixa\u00e7\u00e3o automotivos, \u00e2ncoras de fios el\u00e9tricos e bra\u00e7adeiras de cabos.<\/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\">Ferramentas de Precis\u00e3o com M\u00faltiplas Cavidades<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. \u00cdndice de fluidez de fus\u00e3o (MFR) excepcional suporta inje\u00e7\u00f5es r\u00e1pidas em m\u00faltiplas cavidades com replica\u00e7\u00e3o de peso altamente uniforme.<\/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\">Guia de Ferramentas e Eje\u00e7\u00e3o Sem Rebarbas para PA-BASF Ultramid B3S<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Moldar uma resina cristalina n\u00e3o refor\u00e7ada e altamente fluida como o Ultramid B3S requer ajuste preciso da linha de parti\u00e7\u00e3o para evitar rebarbas e pr\u00e9-secagem completa para proteger a tenacidade mec\u00e2nica:<\/p>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Controle de Rebarbas em N\u00edvel de M\u00edcron (Precis\u00e3o de Ferramentas):<\/strong> Como o Ultramid B3S exibe fluidez excepcional (MVR 145), a resina fundida pode se infiltrar facilmente em pequenas lacunas do molde, causando rebarbas indesejadas na linha de parti\u00e7\u00e3o. A divis\u00e3o de ferramentas da Jucheng usa m\u00e1quinas CNC de 5 eixos para alcan\u00e7ar microtoler\u00e2ncias, mantendo as folgas de parti\u00e7\u00e3o do molde estritamente dentro de 0,005 mm em blocos de cavidade de molde premium em a\u00e7o inoxid\u00e1vel S136.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Pr\u00e9-Secagem com Dessecante:<\/strong> A Poliamida 6 absorve umidade atmosf\u00e9rica. Se moldada \u00famida, as cadeias de pol\u00edmero hidrolisam, destruindo a tenacidade mec\u00e2nica e causando marcas superficiais. Secamos a resina bruta em secadores de funil com dessecante a 80\u00b0C (176\u00b0F) por 2\u20134 horas para manter a umidade estritamente abaixo de 0,10%.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Controle de Temperatura do Fundido e do Molde:<\/strong> As temperaturas do cilindro de processamento s\u00e3o mantidas entre 250\u00b0C e 270\u00b0C (482\u00b0F a 518\u00b0F). As temperaturas do molde s\u00e3o mantidas a 40\u00b0C a 80\u00b0C (104\u00b0F a 176\u00b0F) usando aquecedores de \u00e1gua pressurizada para maximizar a tenacidade mec\u00e2nica e o brilho.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Retra\u00e7\u00e3o Previs\u00edvel:<\/strong> Devido \u00e0 sua nuclea\u00e7\u00e3o finamente cristalina, o Ultramid B3S exibe retra\u00e7\u00e3o altamente previs\u00edvel (1,10% a 1,60%). Nossos engenheiros de ferramentaria compensam essa retra\u00e7\u00e3o durante nossa etapa gratuita de DFM para garantir alta estabilidade dimensional em execu\u00e7\u00f5es automatizadas.<\/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\">Principais Campos de Aplica\u00e7\u00e3o para PA-BASF Ultramid B3S<\/h2>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Interiores e Componentes Automotivos (IATF 16949):<\/strong> Grampos de fixa\u00e7\u00e3o din\u00e2micos, acess\u00f3rios de acabamento de assentos, suportes de ma\u00e7anetas de portas, clipes de chicotes el\u00e9tricos e suportes de sistemas de tanque de combust\u00edvel.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Engenharia El\u00e9trica e de Redes Inteligentes:<\/strong> Conectores el\u00e9tricos multipino, blocos terminais de alta densidade, inv\u00f3lucros de medidores de rede inteligente, chaves din\u00e2micas e bobinas.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Bens de Consumo e Acess\u00f3rios:<\/strong> \u00c2ncoras de cabos industriais de servi\u00e7o pesado, acess\u00f3rios de bagagem, acess\u00f3rios din\u00e2micos para ferramentas el\u00e9tricas, inv\u00f3lucros de eletrodom\u00e9sticos e grampos dom\u00e9sticos.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>BASF Ultramid B3S Finely Crystalline &amp; Flow Profile Ultramid\u00ae B3S is an easy-flowing, finely crystalline PA6 injection molding grade developed by BASF, designed to optimize cycle times for thin-walled technical components under dry-as-molded (DAM) conditions: Physical &amp; Flow Parameter Ultramid B3S Typical Metric (DAM) High-Speed Molding Advantage Exceptional Melt Flow MVR 145 cm\u00b3\/10min (275\u00b0C x [&hellip;]<\/p>\n","protected":false},"featured_media":2395,"template":"","meta":[],"class_list":["post-2394","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\/2394","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\/2395"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/media?parent=2394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}