{"id":6522,"date":"2025-06-10T07:31:00","date_gmt":"2025-06-10T07:31:00","guid":{"rendered":"https:\/\/www.isolmax.it\/gpo3-il-vetro-poliestere-dalle-prestazioni-straordinarie\/"},"modified":"2025-11-12T09:59:05","modified_gmt":"2025-11-12T09:59:05","slug":"gpo3-il-vetro-poliestere-dalle-prestazioni-straordinarie","status":"publish","type":"post","link":"https:\/\/www.isolmax.it\/en\/gpo3-il-vetro-poliestere-dalle-prestazioni-straordinarie\/","title":{"rendered":"GPO3: Extraordinarily Performing Polyester Glass"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6522\" class=\"elementor elementor-6522 elementor-6466\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3cae33c8 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"3cae33c8\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-15338b5e elementor-widget elementor-widget-text-editor\" data-id=\"15338b5e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>GPO3 Composite Material: An Advanced Solution for Electrical and Thermal Insulation<\/h2>\n  <p>\n    The material commonly known as <strong>GPO3<\/strong>, <strong>REPOGLASS<\/strong>, <strong>PL3<\/strong>, and <strong>DUROSTONE UPM203<\/strong> represents an excellent technical solution for applications requiring <strong>high electric and thermal performance<\/strong>.\n  <\/p>\n  <p>\n    This <strong>fiberglass-reinforced polyester resin-based composite material<\/strong> is widely recognized for its <strong>insulating properties<\/strong> and its versatility in applications such as <strong>electrical and mechanical engineering<\/strong>, as well as <strong>industrial automation<\/strong>. Its <strong>mechanical strength<\/strong>, combined with <strong>safety and durability<\/strong>, makes it an ideal material for the production of technical components operating in severe conditions.\n  <\/p>\n  <p>\n    Available in <strong>white or red<\/strong>, GPO3 is used as a base for the production of customized items through <strong>CNC machining<\/strong>, relying also on <strong>customer-provided CAD drawings<\/strong>. Its ability to adapt to both <strong>small- and large-volume production runs<\/strong> makes it strategic for a variety of industrial applications.\n  <\/p>\n  <p>\n    <strong>ISOLMAX<\/strong> offers the ideal matrix for different applications in various <strong>formats and thicknesses<\/strong>, as well as those requesting <strong>special custom processing<\/strong>. ISOLMAX guarantees the <strong>highest quality<\/strong> and attention to both <strong>raw materials<\/strong> and <strong>customer needs<\/strong>, with thorough checks and ongoing interaction to ensure <strong>maximum precision<\/strong> and <strong>customer satisfaction<\/strong>, which is our mantra and key to success.\n  <\/p>\n\n  <h2>GPO3 Technical Properties &#8211; High Performance and Safety<\/h2>\n  <p>\n    The <strong>technical properties<\/strong> of GPO3 place it among the most <strong>reliable materials for electrical insulation<\/strong> and <strong>thermal protection<\/strong>. <strong>Self-extinguishing<\/strong> and <strong>halogen-free<\/strong>, GPO3 is classified with <strong>UL 94 V0<\/strong> for the <strong>highest flame retardancy<\/strong>. It also complies with <strong>UL standards<\/strong> for <strong>low smoke density<\/strong> and <strong>non-toxicity<\/strong>, which are essential in <strong>sensitive environments<\/strong> like <strong>railways<\/strong>, where <strong>UNI EN 45545<\/strong> certification is required.\n  <\/p>\n  <p>\n    Its <strong>electric performance<\/strong> is among the best in its category, with strong <strong>tracking resistance<\/strong> and <strong>arc-proof behaviour<\/strong>, suitable for high-voltage applications. GPO3 remains stable across a wide <strong>temperature range<\/strong>, with operating temperatures between <strong>155\u00b0C and 180\u00b0C<\/strong>, making it perfect for components exposed to <strong>continuous thermal cycles<\/strong>. It also complies with <strong>European RoHS and REACH<\/strong> regulations, ensuring the absence of hazardous substances and alignment with <strong>health and safety standards<\/strong>.\n  <\/p>\n\n  <h2>ISOLMAX Quality for a Wide Range of Customised Products and Processes<\/h2>\n  <p>\n    <strong>ISOLMAX<\/strong>, a company specializing in the <strong>production and processing of insulation materials<\/strong>, offers a complete range of <strong>semi-finished and finished GPO3 products<\/strong>, guaranteeing <strong>high quality standards<\/strong> throughout the supply chain.\n  <\/p>\n  <p>\n    Our warehouse includes a wide selection of <strong>GPO3 sheets, rods, threaded and shaped profiles<\/strong> in various <strong>thicknesses and formats<\/strong> to meet every need. We also manufacture <strong>threaded rods and nuts in glass polyester<\/strong> from \u00d8 M5 to \u00d8 M56, with <strong>customizable lengths<\/strong>.\n  <\/p>\n  <p>\n    ISOLMAX also provides <strong>complex components<\/strong> like <strong>spools and insulating boxes<\/strong>, glued with <strong>two-component adhesives<\/strong> developed for the <strong>electrical industry<\/strong>. Processing is handled with <strong>precision CAD\/CAM technologies<\/strong> and <strong>CNC machining centres<\/strong>, or through <strong>blanking<\/strong> as needed.\n  <\/p>\n  <p>\n    We also offer <strong>metal insert integration<\/strong>, <strong>dustproof treatments<\/strong>, and <strong>subcontracting services<\/strong>, with the same focus on <strong>technical excellence<\/strong>.\n  <\/p>\n  <p>\n    Our dedication to <strong>quality<\/strong> and <strong>production flexibility<\/strong> makes ISOLMAX a reliable partner in sectors such as <strong>energy, transportation, industrial automation<\/strong>, and <strong>power electronics<\/strong>, where <strong>insulating material performance<\/strong> is strategic for <strong>safety<\/strong> and <strong>durability<\/strong>.\n  <\/p>\n\n<\/body>\n<\/html>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The material commonly known as GPO3, REPOGLASS, PL3, and DUROSTONE UPM203 represents an excellent technical solution for applications requiring high electric and thermal performance.<\/p>\n","protected":false},"author":1,"featured_media":5517,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-6522","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-en"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>GPO3: Extraordinarily Performing Polyester Glass<\/title>\n<meta name=\"description\" content=\"The material commonly known as GPO3, REPOGLASS, PL3, and DUROSTONE UPM203 represents an excellent technical solution for applications requiring high electric and thermal performance.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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