{"id":10812,"date":"2018-03-28T08:15:50","date_gmt":"2018-03-28T06:15:50","guid":{"rendered":"https:\/\/www.compositi.it\/molding-of-thermosetting-polymers-2\/"},"modified":"2025-03-13T17:24:13","modified_gmt":"2025-03-13T16:24:13","slug":"molding-of-thermosetting-polymers-2","status":"publish","type":"post","link":"https:\/\/www.compositi.it\/en\/molding-of-thermosetting-polymers-2\/","title":{"rendered":"Molding of thermosetting polymers"},"content":{"rendered":"<div>\n<div><\/div>\n<div><span class=\"fs12 ff1\">Thermosetting polymers are <strong>special polymers<\/strong> that once produced cannot be remelted without undergoing complete and final chemical degradation. <\/span><span class=\"fs12 ff1\">Thermoset materials are processed to arrive at a finished product in two stages: in the first stage polymer chains are created, while in the next stage of molding-which is represented by heating or a catalyzed chemical reaction-the polymer chains are made to cross-link.<\/span><\/div>\n<div><\/div>\n<div><span class=\"fs10\"> <\/span><\/div>\n<div><span class=\"fs12 ff1\"><strong>The techniques<\/strong> that can be used for molding thermoset polymers within the Ansa Composites plants are:<\/span><\/div>\n<div><span class=\"fs10\"> <\/span><\/div>\n<div><span class=\"fs12 ff1\">&#8211; <strong>Compression molding:<\/strong> carried out by subjecting the still uncrosslinked polymer to compression and heating.<\/span><\/div>\n<div><span class=\"fs10\"> <\/span><\/div>\n<div><span class=\"fs12 ff1\">&#8211; <strong>Injection<\/strong> molding: unlike the injection molding process for thermoplastic polymers, injection molding for thermosetting materials is done by heating.<\/span><\/div>\n<div><span class=\"fs10\"> <\/span><\/div>\n<div><span class=\"fs12 ff1\">For more than fifty years, the <strong>Ansa Composites Group<\/strong> has been involved in molding and stamping thermoset materials for many Italian and international industries; on the strength of this experience, <strong>metal<\/strong>replacement (replacement of metals with technopolymer components),<strong> mold design and stamping of critical parts<\/strong> are offered.<\/span><\/div>\n<\/div>\n<div><span class=\"fs10\"> <\/span><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Thermosetting polymers are special polymers that once produced cannot be remelted without undergoing complete and final chemical degradation. Thermoset materials are processed to arrive at a finished product in two stages: in the first stage polymer chains are created, while in the next stage of molding-which is represented by heating or a catalyzed chemical reaction-the&hellip; <a class=\"more-link\" href=\"https:\/\/www.compositi.it\/en\/molding-of-thermosetting-polymers-2\/\">Continue reading <span class=\"screen-reader-text\">Molding of thermosetting polymers<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":10583,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[136,116,120,118,121,102,123],"class_list":["post-10812","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-insights","tag-bulgaria-en","tag-industrial-assembly","tag-italy","tag-molding-en-2","tag-molds-en","tag-thermoplastic-en-2","tag-thermosetting-en-2","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Molding of thermosetting polymers - Ansa Compositi<\/title>\n<meta name=\"description\" content=\"Thermosetting polymers are special polymers that once produced cannot be remelted without undergoing complete and final chemical degradation. 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