{"id":2313,"date":"2026-05-21T11:23:48","date_gmt":"2026-05-21T03:23:48","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2313"},"modified":"2026-06-30T17:15:34","modified_gmt":"2026-06-30T09:15:34","slug":"abs","status":"publish","type":"material","link":"https:\/\/www.jcinjectionmolding.com\/pt\/materials\/abs\/","title":{"rendered":"ABS"},"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\">Resinas e Graus de ABS Abrangentes que Moldamos<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Processamos resinas de ABS de alto desempenho de compostos l\u00edderes mundiais, com suporte a propriedades que v\u00e3o da retard\u00e2ncia de chama \u00e0 alta resist\u00eancia t\u00e9rmica:<\/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\">Classe de Material ABS<\/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 e Grau 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\">Principais Caracter\u00edsticas e Vantagens<\/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 Geral<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">\u2022 Chi Mei POLYLAC PA-757<br \/>\n\u2022 Sabic Cycolac T<br \/>\n\u2022 LG ABS HF380<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Resist\u00eancia mec\u00e2nica equilibrada, alta rigidez e excelente processabilidade. Brilho e acabamento superficial excepcionais. Ideal para bens de consumo, carca\u00e7as eletr\u00f4nicas e brinquedos.<\/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\">Retardante de Chama (FR)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">\u2022 Chi Mei POLYLAC PA-765<br \/>\n\u2022 Sabic Cycolac KJW<br \/>\n\u2022 LG ABS AF312<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Graus com classifica\u00e7\u00e3o UL 94 V-0 a V-2 que suprimem a propaga\u00e7\u00e3o do fogo. Excelente resist\u00eancia ao impacto e fluidez. Adequados para ferramentas el\u00e9tricas, eletrodom\u00e9sticos e carca\u00e7as de eletr\u00f4nicos de escrit\u00f3rio.<\/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\">Alta Resist\u00eancia ao Calor<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">\u2022 Chi Mei POLYLAC PA-777D<br \/>\n\u2022 Sabic Cycolac S705<br \/>\n\u2022 LG ABS XR401<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Projetado para suportar temperaturas operacionais elevadas sem deforma\u00e7\u00e3o mec\u00e2nica. Ideal para acabamentos internos automotivos, grades de radiador e eletrodom\u00e9sticos de cozinha.<\/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\">Grau para Galvanoplastia<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">\u2022 Chi Mei POLYLAC PA-727<br \/>\n\u2022 Sabic Cycolac EP3510<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Especialmente formulado com baixa distribui\u00e7\u00e3o de butadieno para garantir ades\u00e3o uniforme da camada met\u00e1lica. Amplamente aplicado em emblemas automotivos, ma\u00e7anetas cromadas e acess\u00f3rios de banheiro.<\/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\">Processos de Moldagem Aplic\u00e1veis para ABS<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">O ABS oferece excelente estabilidade dimensional e ades\u00e3o qu\u00edmica, tornando-o altamente compat\u00edvel com configura\u00e7\u00f5es avan\u00e7adas de moldagem:<\/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\">Processo de Moldagem<\/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\">Adequa\u00e7\u00e3o do Processo e Aplica\u00e7\u00e3o<\/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\">Moldagem por Inje\u00e7\u00e3o Padr\u00e3o<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. Altamente adequado para carca\u00e7as estruturais, teclados, cascas de eletrodom\u00e9sticos e brinquedos que exigem encaixes de press\u00e3o precisos.<\/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\">Sobremoldagem \/ Moldagem 2K<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. Frequentemente usado como substrato r\u00edgido sobre-moldado com TPE ou TPU macio para criar empunhaduras, bordas est\u00e9ticas e bot\u00f5es de energia t\u00e1teis.<\/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\">Moldagem por Inser\u00e7\u00e3o<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cccccc !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. Porcas serrilhadas de lat\u00e3o, conectores de terminais eletr\u00f4nicos e suportes met\u00e1licos podem ser moldados por inser\u00e7\u00e3o de forma integrada para melhorar a fixa\u00e7\u00e3o mec\u00e2nica.<\/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 Fabrica\u00e7\u00e3o e Ferramental para Moldagem por Inje\u00e7\u00e3o de ABS<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Embora o ABS seja geralmente tolerante ao processamento, manter a excel\u00eancia est\u00e9tica e a alta repetibilidade dimensional exige controles cient\u00edficos de processo:<\/p>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Pr\u00e9-secagem:<\/strong> O ABS \u00e9 moderadamente higrosc\u00f3pico e absorve a umidade atmosf\u00e9rica. Pr\u00e9-secamos rigorosamente a resina ABS em secadores de dessecante a 80\u00b0C\u201385\u00b0C (176\u00b0F\u2013185\u00b0F) por 2\u20134 horas para evitar respingos, estrias prateadas cosm\u00e9ticas e enfraquecimento mec\u00e2nico.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Temperatura de Fus\u00e3o:<\/strong> Processado entre 200\u00b0C e 240\u00b0C (392\u00b0F a 464\u00b0F). Para graus retardantes de chama (FR), limitamos as temperaturas de fus\u00e3o a 230\u00b0C para evitar a degrada\u00e7\u00e3o t\u00e9rmica dos aditivos FR.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Temperatura do Molde:<\/strong> Mantido entre 40\u00b0C e 80\u00b0C (104\u00b0F a 176\u00b0F). Temperaturas mais altas do molde melhoram o fluxo, reduzem as tens\u00f5es internas moldadas e elevam o brilho superficial da pe\u00e7a final.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>\u00c2ngulos de Sa\u00edda:<\/strong> Devido \u00e0 natureza r\u00edgida do ABS, recomendam-se \u00e2ngulos de sa\u00edda de 1,5\u00b0 a 2\u00b0 para facilitar a eje\u00e7\u00e3o limpa sem marcas de arrasto, particularmente em acabamentos de superf\u00edcie texturizados (por exemplo, MT11010).<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>C\u00e1lculo de Retra\u00e7\u00e3o:<\/strong> O ABS apresenta retra\u00e7\u00e3o baixa e previs\u00edvel (tipicamente 0,4% a 0,7%). Nossa divis\u00e3o de ferramentaria utiliza usinagem CNC de 5 eixos para cortar cavidades de molde com escala precisa, garantindo toler\u00e2ncias dimensionais apertadas.<\/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 Ind\u00fastrias de Aplica\u00e7\u00e3o para Pe\u00e7as de ABS Moldadas<\/h2>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Automotiva (Certificada IATF 16949):<\/strong> Pain\u00e9is de instrumentos, pain\u00e9is de portas, tampas de porta-luvas, grades, calotas e acabamentos cromados.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Eletr\u00f4nicos de Consumo:<\/strong> Carca\u00e7as de impressoras de mesa, cascas de consoles de jogos, controles remotos, teclados, inv\u00f3lucros de roteadores e molduras de telefones.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Carca\u00e7as M\u00e9dicas (Conforme ISO 13485):<\/strong> Tampas de diagn\u00f3sticos port\u00e1teis, inv\u00f3lucros de dispositivos de laborat\u00f3rio, molduras de monitores m\u00e9dicos e al\u00e7as de equipamentos n\u00e3o invasivos.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Bens de Consumo e Brinquedos:<\/strong> Blocos de brinquedo r\u00edgidos, inv\u00f3lucros de eletrodom\u00e9sticos de cozinha, carca\u00e7as de ferramentas el\u00e9tricas, malas e organizadores estruturais de armazenamento.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Comprehensive ABS Resins &amp; Grades We Mold We process high-performance ABS resins from world-leading compounders, supporting properties from flame retardancy to high thermal resistance: ABS Material Class Typical Brand &amp; Grade Key Characteristics &amp; Advantages General Purpose \u2022 Chi Mei POLYLAC PA-757 \u2022 Sabic Cycolac T \u2022 LG ABS HF380 Balanced mechanical strength, high rigidity, [&hellip;]<\/p>\n","protected":false},"featured_media":2403,"template":"","meta":[],"material_type":[22],"application_feature":[],"machining_process":[],"class_list":["post-2313","material","type-material","status-publish","has-post-thumbnail","hentry","material_type-commodity-plastics"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/material\/2313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/material"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/types\/material"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/media\/2403"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/media?parent=2313"}],"wp:term":[{"taxonomy":"material_type","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/material_type?post=2313"},{"taxonomy":"application_feature","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/application_feature?post=2313"},{"taxonomy":"machining_process","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/machining_process?post=2313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}