{"id":2409,"date":"2026-07-07T10:38:13","date_gmt":"2026-07-07T10:38:13","guid":{"rendered":"https:\/\/www.erteco.se\/materialfamilj-plast\/pei\/ultem-foam\/"},"modified":"2026-07-07T10:38:13","modified_gmt":"2026-07-07T10:38:13","slug":"ultem-foam","status":"publish","type":"page","link":"https:\/\/www.erteco.se\/en\/materials\/plastics\/pei\/ultem-foam\/","title":{"rendered":"ULTEM\u2122 Foam"},"content":{"rendered":"<div class=\"erteco-content erteco-content--text bg-white erteco-bg-white alignfull wp-block-erteco-content\">\n    <div class=\"max-w-3xl mx-auto px-6 lg:px-0 py-section-y\">\n\n                                    <h1 class=\"font-heading font-medium text-h2 text-dark-grey mb-8\">\n                    ULTEM\u2122 Foam                <\/h1>\n            \n                            <div class=\"erteco-rich-text text-dark-grey\/80 text-body-lg leading-relaxed max-w-none\">\n                    <p class=\"wp-block-paragraph\">ULTEM\u2122 Foam is a rigid foam based on the polymer polyetherimide (PEI). The material works excellently as a core in several of today&#8217;s high-performance composite systems. It can be combined with thermoplastic or thermoset materials to create, for example, sandwich constructions.<\/p>\n\n<p class=\"wp-block-paragraph\">ULTEM\u2122 Foam is characterised by properties such as low moisture absorption and good compatibility with various laminates. The lightweight material is suitable for uses within, among other things, medical equipment, automotive and aircraft interiors and telecom applications.<\/p>\n\n<p class=\"wp-block-paragraph\">The material has properties such as FST compatibility and low dielectric properties, making it suitable for use in these applications.<\/p>\n\n<p class=\"wp-block-paragraph\">ULTEM\u2122 Foam can be processed in several different ways. It can be machined, thermoformed or press moulded into the desired design. This allows the most cost-effective process to be used for each application.<\/p>                <\/div>\n            \n                    \n        \n    <\/div>\n<\/div>\n<section class=\"erteco-table bg-cream alignfull wp-block-erteco-table\">\n    <div class=\"max-w-content mx-auto px-6 lg:px-20 py-section-y\">\n\n        \n        <div class=\"overflow-x-auto\">\n            <table class=\"erteco-table__grid w-full text-body font-body font-medium text-dark-grey border-collapse\">\n                <colgroup>\n                                            <col style=\"width: 33.3333%;\" \/>\n                                            <col style=\"width: 33.3333%;\" \/>\n                                            <col style=\"width: 33.3333%;\" \/>\n                                    <\/colgroup>\n\n                                    <thead>\n                        <tr>\n                                                            <th class=\"text-left align-top text-dark-grey font-body font-medium pb-6 pr-6 lg:pr-14 last:pr-0\">\n                                    Material family                                <\/th>\n                                                            <th class=\"text-left align-top text-dark-grey font-body font-medium pb-6 pr-6 lg:pr-14 last:pr-0\">\n                                    Supplier                                <\/th>\n                                                            <th class=\"text-left align-top text-dark-grey font-body font-medium pb-6 pr-6 lg:pr-14 last:pr-0\">\n                                    Industry                                <\/th>\n                                                    <\/tr>\n                    <\/thead>\n                \n                                    <tbody>\n                                                    <tr class=\"border-t border-dark-grey\/15\">\n                                                                    <td class=\"align-top py-2 pr-6 lg:pr-14 last:pr-0 text-green\">\n                                        <a href=\"https:\/\/www.erteco.se\/en\/materials\/plastics\/pei\/\">PEI<\/a>                                    <\/td>\n                                                                    <td class=\"align-top py-2 pr-6 lg:pr-14 last:pr-0 text-green\">\n                                        <a href=\"https:\/\/www.erteco.se\/en\/materials\/plastics\/suppliers\/sabic\/\">SABIC<\/a>                                    <\/td>\n                                                                    <td class=\"align-top py-2 pr-6 lg:pr-14 last:pr-0 text-green\">\n                                        <a href=\"https:\/\/www.erteco.se\/en\/industries\/automotive\/\">Automotive<\/a>, <a href=\"https:\/\/www.erteco.se\/en\/industries\/electronics\/\">E &amp; E<\/a>, <a href=\"https:\/\/www.erteco.se\/en\/industries\/water-and-sanitation\/\">Sanitation<\/a>, <a href=\"https:\/\/www.erteco.se\/en\/industries\/medical-technology\/\">Medical<\/a>                                    <\/td>\n                                                            <\/tr>\n                                            <\/tbody>\n                            <\/table>\n        <\/div>\n\n    <\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":0,"featured_media":0,"parent":2372,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2409","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - 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