{"id":432,"date":"2025-10-23T08:28:39","date_gmt":"2025-10-23T11:28:39","guid":{"rendered":"https:\/\/nitaplast.com.br\/blog\/?p=432"},"modified":"2025-10-23T08:28:39","modified_gmt":"2025-10-23T11:28:39","slug":"diferencas-entre-nylon-pa6-e-nylon-fundido-pa6g","status":"publish","type":"post","link":"https:\/\/nitaplast.com.br\/blog\/diferencas-entre-nylon-pa6-e-nylon-fundido-pa6g\/","title":{"rendered":"Diferen\u00e7as entre Nylon PA6 e Nylon Fundido PA6G: desempenho, aplica\u00e7\u00f5es e vantagens"},"content":{"rendered":"<h3><b>1. Processo de fabrica\u00e7\u00e3o<\/b><\/h3>\n<p><b>PA6 (Poliamida 6 extrudada):<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> Produzido por <\/span><b>extrus\u00e3o cont\u00ednua<\/b><span style=\"font-weight: 400;\"> da resina PA6 (caprolactama polimerizada).<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> \u2192 Resulta em um material <\/span><b>mais homog\u00eaneo<\/b><span style=\"font-weight: 400;\">, com leve flexibilidade e boa estabilidade dimensional.<\/span><span style=\"font-weight: 400;\"><\/p>\n<p><\/span><\/p>\n<p><b>PA6G (Poliamida 6 fundida \/ cast):<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> Produzido por <\/span><b>polimeriza\u00e7\u00e3o direta da caprolactama em molde<\/b><span style=\"font-weight: 400;\">, processo chamado <\/span><b>casting<\/b><span style=\"font-weight: 400;\">.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> \u2192 Forma blocos ou tarugos <\/span><b>fundidos<\/b><span style=\"font-weight: 400;\">, com <\/span><b>cristalinidade superior<\/b><span style=\"font-weight: 400;\"> e <\/span><b>menor tens\u00e3o interna<\/b><span style=\"font-weight: 400;\">.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<h3><b>2. Propriedades mec\u00e2nicas<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>Propriedade<\/b><\/td>\n<td><b>PA6 (Extrudado)<\/b><\/td>\n<td><b>PA6G (Fundido)<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Resist\u00eancia mec\u00e2nica<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Boa<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Excelente<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Dureza Rockwell<\/span><\/td>\n<td><span style=\"font-weight: 400;\">R100<\/span><\/td>\n<td><span style=\"font-weight: 400;\">R115<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Absor\u00e7\u00e3o de umidade<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Maior<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Menor<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Estabilidade dimensional<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Boa<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Excelente<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Resist\u00eancia ao desgaste<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Boa<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Excelente<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Temperatura de trabalho cont\u00ednua<\/span><\/td>\n<td><span style=\"font-weight: 400;\">~40\/100 \u00b0C<\/span><\/td>\n<td><span style=\"font-weight: 400;\">~40\/100 \u00b0C<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Tens\u00e3o interna<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Presente (extrus\u00e3o)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Praticamente inexistente<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><b>3. Apar\u00eancia e acabamento<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>PA6:<\/b><span style=\"font-weight: 400;\"> apar\u00eancia branca, superf\u00edcie semiacabada, maior absor\u00e7\u00e3o de umidade.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>PA6G:<\/b><span style=\"font-weight: 400;\"> apar\u00eancia opaca, acabamento mais liso com tons amarelados, excelente estabilidade dimensional.<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<\/ul>\n<h3><b>4. Aplica\u00e7\u00f5es t\u00edpicas<\/b><\/h3>\n<p><b>PA6 (extrudado):<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Engrenagens, buchas, parafusos pl\u00e1sticos<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Guias e roletes<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pe\u00e7as estruturais leves<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<\/ul>\n<p><b>PA6G (fundido):<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Engrenagens e roldanas de alta carga<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mancais e buchas autolubrificantes<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Placas e tarugos de grandes dimens\u00f5es<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pe\u00e7as sob esfor\u00e7o cont\u00ednuo ou alta temperatura<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<\/ul>\n<h3><b>5. Resumo pr\u00e1tico<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>Situa\u00e7\u00e3o de uso<\/b><\/td>\n<td><b>Material ideal<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pe\u00e7as pequenas e m\u00e9dias<\/span><\/td>\n<td><b>PA6<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pe\u00e7as grandes ou sob carga cont\u00ednua<\/span><\/td>\n<td><b>PA6G<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Aplica\u00e7\u00f5es com alta temperatura<\/span><\/td>\n<td><b>PA6G<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Maior flexibilidade e leveza<\/span><\/td>\n<td><b>PA6<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">O <\/span><b>PA6 (nylon 6)<\/b><span style=\"font-weight: 400;\"> \u00e9 ideal para pe\u00e7as t\u00e9cnicas que exigem boa resist\u00eancia e menor custo.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">J\u00e1 o <\/span><b>PA6G (nylon 6 fundido)<\/b><span style=\"font-weight: 400;\"> \u00e9 a escolha certa quando se busca <\/span><b>melhor desempenho mec\u00e2nico, menor absor\u00e7\u00e3o de umidade e maior estabilidade dimensional<\/b><span style=\"font-weight: 400;\">, especialmente em aplica\u00e7\u00f5es <\/span><b>exigentes<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Processo de fabrica\u00e7\u00e3o PA6 (Poliamida 6 extrudada): Produzido por extrus\u00e3o cont\u00ednua da resina PA6 (caprolactama polimerizada). \u2192 Resulta em um material mais homog\u00eaneo, com leve flexibilidade e boa estabilidade dimensional. PA6G (Poliamida 6 fundida \/ cast): Produzido por polimeriza\u00e7\u00e3o direta da caprolactama em molde, processo chamado casting. \u2192 Forma blocos ou tarugos fundidos, com [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":433,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8,9,7],"tags":[],"class_list":["post-432","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industria","category-mercado","category-revenda"],"acf":[],"_links":{"self":[{"href":"https:\/\/nitaplast.com.br\/blog\/wp-json\/wp\/v2\/posts\/432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nitaplast.com.br\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nitaplast.com.br\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nitaplast.com.br\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/nitaplast.com.br\/blog\/wp-json\/wp\/v2\/comments?post=432"}],"version-history":[{"count":1,"href":"https:\/\/nitaplast.com.br\/blog\/wp-json\/wp\/v2\/posts\/432\/revisions"}],"predecessor-version":[{"id":434,"href":"https:\/\/nitaplast.com.br\/blog\/wp-json\/wp\/v2\/posts\/432\/revisions\/434"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nitaplast.com.br\/blog\/wp-json\/wp\/v2\/media\/433"}],"wp:attachment":[{"href":"https:\/\/nitaplast.com.br\/blog\/wp-json\/wp\/v2\/media?parent=432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nitaplast.com.br\/blog\/wp-json\/wp\/v2\/categories?post=432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nitaplast.com.br\/blog\/wp-json\/wp\/v2\/tags?post=432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}