{"id":2579,"date":"2026-06-17T17:33:44","date_gmt":"2026-06-17T09:33:44","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2579"},"modified":"2026-06-30T16:40:22","modified_gmt":"2026-06-30T08:40:22","slug":"pa-basf-ultramid-a3u42g6","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/pt\/materials\/flame-retardant-fr\/pa-basf-ultramid-a3u42g6\/","title":{"rendered":"PA-BASF Ultramid A3U42G6"},"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\">Ultramid A3U42G6 Seguran\u00e7a sem Halog\u00eanio e M\u00f3dulo F\u00edsico<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Ultramid\u00ae A3U42G6 \u00e9 uma resina de copol\u00edmero de poliamida 66\/6 sem refor\u00e7o, refor\u00e7ada com 30% de fibra de vidro, sem halog\u00eanio e sem antim\u00f4nio, projetada pela BASF, formulada para fornecer isolamento el\u00e9trico e seguran\u00e7a contra inc\u00eandio m\u00e1ximos sob os padr\u00f5es UL 94:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #a0b8b2 !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 #a0b8b2 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Padr\u00e3o de Inflamabilidade e Desempenho<\/th>\n<th style=\"background-color: #edf4f9 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Especifica\u00e7\u00e3o do Ultramid A3U42G6<\/th>\n<th style=\"background-color: #edf4f9 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Vantagem de Moldagem e Seguran\u00e7a El\u00e9trica<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Inflamabilidade de Parede Fina<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important\">UL 94 V-0 Classificado a 0,40 mm<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Alcan\u00e7a seguran\u00e7a de autoextin\u00e7\u00e3o em geometrias de microconectores ultrafinos, prevenindo igni\u00e7\u00e3o localizada e propaga\u00e7\u00e3o t\u00e9rmica.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Rigidez Extrema<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important\">M\u00f3dulo de Tra\u00e7\u00e3o 10.800 MPa (DAM)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Fornece m\u00f3dulo excepcional, compar\u00e1vel ao metal, e resist\u00eancia \u00e0 flu\u00eancia, prevenindo deforma\u00e7\u00e3o estrutural em componentes de servi\u00e7o pesado.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Avia\u00e7\u00e3o e Seguran\u00e7a Pesada<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important\">UL 94 5VA Classificado a 1,60 mm<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Resiste a chamas abertas pesadas sem perfura\u00e7\u00e3o estrutural. Essencial para caixas de distribui\u00e7\u00e3o de alta tens\u00e3o.<\/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 Componentes Estruturais de Ultramid A3U42G6 Eco-FR<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Com seu desempenho de fluxo de fus\u00e3o alto e matriz linear, o Ultramid A3U42G6 processa consistentemente dentro de geometrias de molde complexas:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #a0b8b2 !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 #a0b8b2 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Categoria de Processo de Moldagem<\/th>\n<th style=\"background-color: #faf6f5 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #a0b8b2 !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 #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Conectores SMT Microeletr\u00f4nicos<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. O processo principal para Ultramid A3U42G6. Otimizado para grades de conectores de cavidade m\u00faltipla e parede ultra-fina, suportes de chip e rel\u00e9s.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Disjuntores de Servi\u00e7o Pesado<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. Baixa expans\u00e3o t\u00e9rmica linear e caracter\u00edsticas padr\u00e3o de f\u00e1cil libera\u00e7\u00e3o permitem eje\u00e7\u00e3o autom\u00e1tica e de alta efici\u00eancia de microeletr\u00f4nicos de m\u00faltiplas cavidades.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Caixas de Fus\u00edveis para Baterias de VE<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a0b8b2 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Bom. Estabilidade dimensional excepcional, baixa emiss\u00e3o de gases e excelente resist\u00eancia \u00e0 flu\u00eancia em altas temperaturas evitam distor\u00e7\u00e3o estrutural.<\/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\">Matriz de Moldagem e Cavidade sem Halog\u00eanio<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Moldar um TPV amorfo de alto fluxo como Santoprene 121-67W175 requer controle rigoroso das linhas de parti\u00e7\u00e3o para evitar rebarbas, juntamente com canais de resfriamento conformal:<\/p>\n<div style=\"border: 1px solid #a0b8b2 !important;margin-top: 20px !important;margin-bottom: 20px !important\">\n<div style=\"background-color: #edf4f9 !important;padding: 18px !important;border-bottom: 1px solid #a0b8b2 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Cavidades de Molde Anti\u00e1cido S136<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Em altas temperaturas de fus\u00e3o, os retardadores de chama sem halog\u00eanio em A3U42G6 podem degradar ligeiramente e liberar gases \u00e1cidos. A divis\u00e3o de ferramentas da Jucheng evita corros\u00e3o da cavidade usando a\u00e7o inoxid\u00e1vel S136 premium endurecido a 48\u201352 HRC, combinado com canais de ventila\u00e7\u00e3o profundos (0,015 mm) nas linhas de parti\u00e7\u00e3o.<\/p>\n<\/div>\n<div style=\"background-color: #faf6f5 !important;padding: 18px !important;border-bottom: 1px solid #a0b8b2 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Preven\u00e7\u00e3o de Desgaste Abrasivo (Ferramentas HRC 50\u201352)<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">As fibras de vidro curtas 30% atuam como um meio abrasivo sob altas velocidades de inje\u00e7\u00e3o. A divis\u00e3o de ferramentas da Jucheng evita eros\u00e3o da cavidade construindo moldes com a\u00e7o de ferramenta endurecido premium (H13) tratado termicamente a 50\u201352 HRC e polido espelhado, garantindo precis\u00e3o de linha de parti\u00e7\u00e3o de longo prazo e pe\u00e7as sem rebarbas.<\/p>\n<\/div>\n<div style=\"background-color: #edf4f9 !important;padding: 18px !important;border-bottom: 1px solid #a0b8b2 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Matriz de Controle de Temperatura do Fundido e do Molde<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">As temperaturas do cilindro de processamento s\u00e3o mantidas entre 280\u00b0C e 300\u00b0C (536\u00b0F a 572\u00b0F) para garantir fus\u00e3o homog\u00eanea. As temperaturas do molde s\u00e3o mantidas a 80\u00b0C a 90\u00b0C (176\u00b0F a 194\u00b0F) usando aquecedores de \u00e1gua pressurizados para maximizar a tenacidade mec\u00e2nica e o brilho.<\/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\">Protocolo de Secagem com Dessecante (Preven\u00e7\u00e3o de Hidr\u00f3lise)<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">O Nylon 66 \u00e9 altamente sens\u00edvel \u00e0 umidade em altas temperaturas de fus\u00e3o. A moldagem com material \u00famido resulta em r\u00e1pida clivagem hidrol\u00edtica da cadeia, causando severo espalhamento, bolhas de g\u00e1s e uma grande queda na resist\u00eancia ao impacto. Secamos a resina Ultramid A3U42G6 com dessecante a 80\u00b0C (176\u00b0F) por 4 horas, mantendo a umidade abaixo de 0,15%.<\/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 PA-BASF Ultramid A3U42G6<\/h2>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Redes Inteligentes e Infraestrutura El\u00e9trica:<\/strong> Disjuntores industriais, soquetes de rel\u00e9s de servi\u00e7o pesado, blocos terminais, medidores de energia inteligentes e tampas de trilho DIN.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Baterias EV e Automotivo (IATF 16949):<\/strong> Suportes de bateria de \u00edon-l\u00edtio para ve\u00edculos el\u00e9tricos, suportes de c\u00e9lulas, tampas de caixas de fus\u00edveis el\u00e9tricos, isoladores de barramento de alta tens\u00e3o e blindagens de chicotes de fios.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Telecom e Eletr\u00f4nicos de Consumo:<\/strong> Inv\u00f3lucros de roteadores Wi-Fi de alta seguran\u00e7a, carca\u00e7as de adaptadores, carca\u00e7as de ferramentas el\u00e9tricas e set-top boxes.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Ultramid A3U42G6 Halogen-Free Safety &amp; Physical Modulus Ultramid\u00ae A3U42G6 is an unreinforced, 30% glass fiber reinforced, halogen- and antimony-free polyamide 66\/6 copolymer resin engineered by BASF, formulated to provide ultimate electrical insulation and fire safety under UL 94 standards: Flammability &amp; Performance Standard Ultramid A3U42G6 Specification Molding &amp; Electrical Safety Advantage Thin-Wall Flammability UL 94 [&hellip;]<\/p>\n","protected":false},"featured_media":2530,"template":"","meta":[],"class_list":["post-2579","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\/2579","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\/2530"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/media?parent=2579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}