{"id":3009,"date":"2021-01-21T09:19:43","date_gmt":"2021-01-21T08:19:43","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=3009"},"modified":"2025-09-29T10:42:49","modified_gmt":"2025-09-29T08:42:49","slug":"eesferas-de-poliamida","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/pt-pt\/produtos\/esferas-de-plastico\/eesferas-de-poliamida\/","title":{"rendered":"Esferas de poliamida (Nylon)"},"content":{"rendered":"<h2>PA6, PA66, PA610 PA11, PA12<\/h2>\n<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Nylon\">Esferas de poliamida (Nylon) \u2013 componentes de precis\u00e3o leves<\/a><\/h2>\n<p>As esferas de poliamida (Nylon) oferecem baixa massa, opera\u00e7\u00e3o silenciosa e desempenho livre de corros\u00e3o, com boa resist\u00eancia ao desgaste e amortecimento. Servem para aplica\u00e7\u00f5es em que metal ou cer\u00e2mica seriam excessivos, como instrumenta\u00e7\u00e3o, assentos de v\u00e1lvulas e mancais de baixa carga.<\/p>\n<h3>\ud83d\udd27 Especifica\u00e7\u00f5es t\u00e9cnicas principais<\/h3>\n<ul>\n<li><strong>Composi\u00e7\u00e3o<\/strong>: PA6 \/ PA66 \/ PA12 (sem carga ou com fibra de vidro)<\/li>\n<li><strong>Estrutura<\/strong>: Termopl\u00e1stico semicristalino<\/li>\n<li><strong>Dureza<\/strong>: Shore D ~75\u201382<\/li>\n<li><strong>Densidade<\/strong>: ~1,02\u20131,15 g\/cm\u00b3<\/li>\n<li><strong>Temperatura de servi\u00e7o<\/strong>: \u221240 a +100 \u00b0C (curto prazo +120 \u00b0C)<\/li>\n<li><strong>El\u00e9trico<\/strong>: Bom isolante; n\u00e3o magn\u00e9ticas<\/li>\n<\/ul>\n<h3>\u2705 Vantagens<\/h3>\n<ul>\n<li><strong>Leves &amp; silenciosas<\/strong>: Baixa in\u00e9rcia, amortecimento de ru\u00eddo<\/li>\n<li><strong>\u00c0 prova de corros\u00e3o<\/strong>: N\u00e3o enferrujam<\/li>\n<li><strong>Desgaste &amp; lubrifica\u00e7\u00e3o<\/strong>: Bom funcionamento a seco<\/li>\n<li><strong>Resist\u00eancia qu\u00edmica<\/strong>: \u00d3leos, combust\u00edveis, muitos solventes<\/li>\n<\/ul>\n<h3>\ud83d\udd04 Aplica\u00e7\u00f5es das esferas de poliamida<\/h3>\n<ul>\n<li><strong>Mancais de baixa carga<\/strong><\/li>\n<li><strong>V\u00e1lvulas\/microv\u00e1lvulas &amp; assentos<\/strong><\/li>\n<li><strong>Medidores de vaz\u00e3o &amp; bombas<\/strong><\/li>\n<li><strong>Dispositivos m\u00e9dicos &amp; eletr\u00f4nicos<\/strong><\/li>\n<\/ul>\n<h3>\ud83d\udce6 Classes &amp; tamanhos dispon\u00edveis<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\"><strong>Classes<\/strong>: ISO 3290 GI \u2013 GIII<\/a><\/li>\n<li><strong>Faixa de di\u00e2metros<\/strong>: 1\/16&#8243; \u2013 4&#8243;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>PA6, PA66, PA610 PA11, PA12 \ud83d\udee0\ufe0f Esferas de poliamida (Nylon) \u2013 componentes de precis\u00e3o leves As esferas de poliamida (Nylon) oferecem baixa massa, opera\u00e7\u00e3o silenciosa e desempenho livre de corros\u00e3o, com boa resist\u00eancia ao desgaste e amortecimento. Servem para aplica\u00e7\u00f5es em que metal ou cer\u00e2mica seriam excessivos, como instrumenta\u00e7\u00e3o, assentos de v\u00e1lvulas e mancais de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9088,"parent":3007,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3009","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Esferas de poliamida (Nylon) \u2013 leveza e resist\u00eancia<\/title>\n<meta name=\"description\" content=\"Esferas de poliamida s\u00e3o leves, resistentes ao desgaste e a produtos qu\u00edmicos, ideais para aplica\u00e7\u00f5es industriais e t\u00e9cnicas.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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