{"id":896,"date":"2026-06-08T10:20:16","date_gmt":"2026-06-08T10:20:16","guid":{"rendered":"https:\/\/www.erteco.se\/material-plast\/sinof-pps\/"},"modified":"2026-09-24T09:07:34","modified_gmt":"2026-09-24T09:07:34","slug":"sinof-pps","status":"publish","type":"page","link":"https:\/\/www.erteco.se\/en\/materials\/plastics\/pps\/sinof-pps\/","title":{"rendered":"Sinof PPS"},"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                    Sinof PPS                <\/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\">Polyphenylene sulfide (PPS) is a semi-crystalline thermoplastic. PPS is characterized by its good thermostability, creep resistance, and excellent resistance to chemicals, including both organic and inorganic solutions.<\/p>\n\n<p class=\"wp-block-paragraph\">The use of PPS in its natural form is limited due to its less-than-optimal mechanical properties. Thus, fiberglass is often added to improve the material.<\/p>\n\n<p class=\"wp-block-paragraph\">PPS is used in a wide range of areas, including mechanical engineering contexts, HVAC applications and the automotive and pharmaceutical industries. Examples of products made from this material are gears, valves, pipes, pumps, and fuel and brake systems. This polymer can also, due to its good heat and chemical resistance, be used for different kinds of applications in the electronics industry. PPS is thus often used to manufacture insulators, conductor rails and connectors.<\/p>\n\n<p class=\"wp-block-paragraph\">Primary properties:<\/p>\n\n<p class=\"wp-block-paragraph\">\u25cf Exceptionally high rigidity and hardness at temperatures up to 80\u00b0C\r\n\u25cf Good creep resistance\r\n\u25cf Good heat resistance\r\n\u25cf Excellent resistance to chemicals, including solvents and acids\r\n\u25cf Naturally flame retardant\r\n\u25cf Good dimensional stability\r\n\u25cf Flows better than most materials with high heat resistance\r\n\u25cf Good electrical insulation\r\n\u25cf Glass-transition temperature of 85\u201390\u00b0C\r\n\u25cf Melting point of 280\u2013290\u00b0C<\/p>\n\n<p class=\"wp-block-paragraph\">Some less optimal properties:<\/p>\n\n<p class=\"wp-block-paragraph\">\u25cf Low resistance to oxidizing acids (e.g. nitric acid)\r\n\u25cf Limited impact resistance\r\n\u25cf Limited possibilities for coloring<\/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\/pps\/\">PPS<\/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\/sinof-hi\/\">sinof hi<\/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\/industry\/\">Industri<\/a>, <a href=\"https:\/\/www.erteco.se\/en\/industries\/water-and-sanitation\/\">sanitet<\/a>                                    <\/td>\n                                                            <\/tr>\n                                            <\/tbody>\n                            <\/table>\n        <\/div>\n\n    <\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":2368,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-896","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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