{"id":3257,"date":"2021-01-21T09:50:24","date_gmt":"2021-01-21T08:50:24","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=3257"},"modified":"2025-10-10T13:28:01","modified_gmt":"2025-10-10T11:28:01","slug":"bile-din-poliuretan-pur","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/ro\/produsele\/bile-din-plastic\/bile-din-poliuretan-pur\/","title":{"rendered":"Bile din poliuretan (PUR)"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Polyurethane\">Bile din poliuretan (PUR) \u2013 reziliente, f\u0103r\u0103 urme<\/a><\/h2>\n<p>Bile din poliuretan (PUR) combin\u0103 rezilien\u021b\u0103 ridicat\u0103, rezisten\u021b\u0103 la abraziune \u0219i amortizarea zgomotului cu un contact care nu deterioreaz\u0103 suprafa\u021ba. Ideale acolo unde conteaz\u0103 absorb\u021bia \u0219ocurilor, mi\u0219carea silen\u021bioas\u0103 \u0219i protec\u021bia suprafe\u021belor\u2014precum \u00een supape de sens, alimentatoare \u0219i rulmen\u021bi de vitez\u0103 mic\u0103\u2014PUR ofer\u0103 performan\u021b\u0103 durabil\u0103 \u0219i aderent\u0103 f\u0103r\u0103 greutatea sau coroziunea metalelor.<\/p>\n<h3>\ud83d\udd27 Specifica\u021bii tehnice cheie<\/h3>\n<ul>\n<li><strong>Compozi\u021bie<\/strong>: Elastomer PUR turnat (poliester sau polieter) \/ grade TPU<\/li>\n<li><strong>Structur\u0103<\/strong>: Elastomer reticulat sau termoplastic<\/li>\n<li><strong>Duritate<\/strong>: Shore A ~70\u201395 (op\u021bional Shore D ~45\u201360)<\/li>\n<li><strong>Densitate<\/strong>: ~1.10\u20131.25 g\/cm\u00b3<\/li>\n<li><strong>Temperatur\u0103 de lucru<\/strong>: \u221230 p\u00e2n\u0103 la +80 \u00b0C (pe termen scurt ~+90 \u00b0C)<\/li>\n<li><strong>Electric<\/strong>: Bun izolator; nemagnetice<\/li>\n<\/ul>\n<h3>\u2705 Avantaje<\/h3>\n<ul>\n<li><strong>Rezisten\u021b\u0103 la abraziune &amp; t\u0103iere<\/strong><\/li>\n<li><strong>Amortizarea \u0219ocurilor &amp; zgomotului<\/strong><\/li>\n<li><strong>Aderen\u021b\u0103 f\u0103r\u0103 urme<\/strong>: Frecare ridicat\u0103, contact bl\u00e2nd<\/li>\n<li><strong>Toleran\u021b\u0103 chimic\u0103<\/strong>: Bun\u0103 la uleiuri\/unsori; PUR pe baz\u0103 de polieter rezistent la hidroliz\u0103<\/li>\n<\/ul>\n<h3>\ud83d\udd04 Aplica\u021bii pentru Bile din poliuretan (PUR)<\/h3>\n<ul>\n<li><strong>Supape de sens &amp; scaune<\/strong><\/li>\n<li><strong>Alimentatoare vibratoare &amp; sortatoare<\/strong><\/li>\n<li><strong>Rulouri\/rulmen\u021bi de vitez\u0103 mic\u0103<\/strong><\/li>\n<li><strong>Opritoare, cuplaje, ghidaje<\/strong><\/li>\n<\/ul>\n<h3>\ud83d\udce6 Clase &amp; dimensiuni disponibile<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\"><strong>Clase<\/strong>: ISO 3290 GI \u2013 GIII<\/a><\/li>\n<li><strong>Domeniu diametre<\/strong>: 1\/16&#8243; \u2013 4&#8243;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f Bile din poliuretan (PUR) \u2013 reziliente, f\u0103r\u0103 urme Bile din poliuretan (PUR) combin\u0103 rezilien\u021b\u0103 ridicat\u0103, rezisten\u021b\u0103 la abraziune \u0219i amortizarea zgomotului cu un contact care nu deterioreaz\u0103 suprafa\u021ba. Ideale acolo unde conteaz\u0103 absorb\u021bia \u0219ocurilor, mi\u0219carea silen\u021bioas\u0103 \u0219i protec\u021bia suprafe\u021belor\u2014precum \u00een supape de sens, alimentatoare \u0219i rulmen\u021bi de vitez\u0103 mic\u0103\u2014PUR ofer\u0103 performan\u021b\u0103 durabil\u0103 \u0219i aderent\u0103 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9161,"parent":3243,"menu_order":7,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3257","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>Bile din poliuretan \u2013 flexibile, silen\u021bioase \u0219i rezistente la impact<\/title>\n<meta name=\"description\" content=\"Bile din poliuretan combin\u0103 elasticitatea cu rezisten\u021ba la uderi \u0219i abraziune, fiind 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