{"id":4833,"date":"2025-04-24T14:24:13","date_gmt":"2025-04-24T06:24:13","guid":{"rendered":"http:\/\/nuopude.wangluocloud.com\/?p=4833"},"modified":"2026-03-27T20:19:04","modified_gmt":"2026-03-27T12:19:04","slug":"semitron-esd-490hr-peek","status":"publish","type":"post","link":"https:\/\/mengchuplastics.com\/fr\/mitsubishi-engineering-plastics-sales\/semitron-esd-490hr-peek\/","title":{"rendered":"Semitron\u2122 ESd 490HR PEEK"},"content":{"rendered":"<p>Semitron\u2122 ESd 490HR PEEK electrostatic dissipative shapes that exhibit a higher resistivity value in the 10^9 to 10^11 ohms per square range. Semitron\u2122 ESd 490HR PEEK components are thermally stable to temperatures of 270\u00b0C (490\u00b0F) without degradation and also possess high structural strength and stiffness combined with excellent dimensional stability. This particular grade is non-sloughing, which is why it is an ideal solution for socket, nest and contactor manufacturing for test equipment and other electronic device handling applications.<\/p>\n\n\n\n<h5><span class=\"has-inline-color has-vivid-red-color\">PROPRI\u00c9T\u00c9S<\/span><\/h5>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<ul><li>Higher resistivity value, in the range of 10^9 to 10^11<\/li><li>Thermally stable to temperatures of 270\u00b0C (490\u00b0F)<\/li><li>Excellent chemical resistance<\/li><li>High structural strength and stiffness<\/li><li>Excellent dimensional stability<\/li><\/ul>\n\n\n\n<h5>Propri\u00e9t\u00e9s thermiques<\/h5>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th scope=\"col\">Propri\u00e9t\u00e9<\/th><th scope=\"col\">Valeur<\/th><\/tr><\/thead><tbody><tr><td>Temp\u00e9rature de d\u00e9viation thermique \u00e0 1,8MPa (264 psi) (\u00baC)<\/td><td><\/td><\/tr><tr><td>Temp\u00e9rature de service admissible en continu dans l'air<\/td><td>250<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h5>Propri\u00e9t\u00e9s m\u00e9caniques<\/h5>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th scope=\"col\">Propri\u00e9t\u00e9<\/th><th scope=\"col\">Valeur<\/th><\/tr><\/thead><tbody><tr><td>R\u00e9sistance \u00e0 la traction (MPa)<\/td><td>48<\/td><\/tr><tr><td>Module d'\u00e9lasticit\u00e9 en traction (MPa)<\/td><td>6,350<\/td><\/tr><tr><td>Contrainte de compression \u00e0 la d\u00e9formation nominale de 1% (MPa)<\/td><td>49<\/td><\/tr><tr><td>Contrainte de compression \u00e0 la d\u00e9formation nominale de 2% (MPa)<\/td><td>91<\/td><\/tr><tr><td>Contrainte de compression \u00e0 la d\u00e9formation nominale de 5% (MPa)<\/td><td>146<\/td><\/tr><tr><td>R\u00e9sistance \u00e0 la flexion (MPa)<\/td><td><\/td><\/tr><tr><td>Impact Charpy entaill\u00e9 (kJ\/m\u00b2)<\/td><td>1.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h5>Propri\u00e9t\u00e9s chimiques<\/h5>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th scope=\"col\">Propri\u00e9t\u00e9<\/th><th scope=\"col\">Valeur<\/th><\/tr><\/thead><tbody><tr><td>Eau chaude \/ Vapeur<\/td><td>Acceptable<\/td><\/tr><tr><td>Acides faibles<\/td><td>Acceptable<\/td><\/tr><tr><td>Acides forts (pH 1-3)<\/td><td>Limit\u00e9e<\/td><\/tr><tr><td>Alcalis faibles<\/td><td>Acceptable<\/td><\/tr><tr><td>Alcalins forts (pH 11-14)<\/td><td>Acceptable<\/td><\/tr><tr><td>Hydrocarbures - Aromatiques<\/td><td>Acceptable<\/td><\/tr><tr><td>Hydrocarbures - Aliphatiques<\/td><td>Acceptable<\/td><\/tr><tr><td>C\u00e9tones, esters<\/td><td>Acceptable<\/td><\/tr><tr><td>Solvants chlor\u00e9s<\/td><td>Acceptable<\/td><\/tr><tr><td>Alcools<\/td><td>Acceptable<\/td><\/tr><tr><td>Solutions salines inorganiques<\/td><td>Acceptable<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h5>Propri\u00e9t\u00e9s \u00e9lectriques<\/h5>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th scope=\"col\">Propri\u00e9t\u00e9<\/th><th scope=\"col\">Valeur<\/th><\/tr><\/thead><tbody><tr><td>Rigidit\u00e9 di\u00e9lectrique (kV\/mm)<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h5>Propri\u00e9t\u00e9s de certification<\/h5>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th scope=\"col\">Propri\u00e9t\u00e9<\/th><th scope=\"col\">Valeur<\/th><\/tr><\/thead><tbody><tr><td>FDA<\/td><td>Non conforme<\/td><\/tr><tr><td>Agr\u00e9ment alimentaire europ\u00e9en<\/td><td>Non conforme<\/td><\/tr><tr><td>NSF<\/td><td>Non conforme<\/td><\/tr><tr><td>3A-SSI<\/td><td>Non conforme<\/td><\/tr><tr><td>Canada AG<\/td><td><\/td><\/tr><tr><td>USDA<\/td><td>Non conforme<\/td><\/tr><tr><td>Inflammabilit\u00e9 (classement UL)<\/td><td>V-0<\/td><\/tr><tr><td>Usage m\u00e9dical<\/td><td>SEMICON - ESd materials<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h5>Propri\u00e9t\u00e9s diverses<\/h5>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th scope=\"col\">Propri\u00e9t\u00e9<\/th><th scope=\"col\">Valeur<\/th><\/tr><\/thead><tbody><tr><td>Mat\u00e9riau de base<\/td><td>PEEK<\/td><\/tr><tr><td>Famille de marques<\/td><td><\/td><\/tr><tr><td>Couleurs<\/td><td>Black Beige<\/td><\/tr><tr><td>Densit\u00e9 (g\/cm3)<\/td><td>1.5<\/td><\/tr><tr><td>Absorption d'eau apr\u00e8s 24 heures d'immersion dans l'eau (%)<\/td><td>0.18<\/td><\/tr><tr><td>Absorption d'eau \u00e0 saturation dans l'eau (%)<\/td><td>1.65<\/td><\/tr><tr><td>Facteur d'usure (\u00b5m\/km)<\/td><td><\/td><\/tr><tr><td>Formes disponibles<\/td><td>Tige de plaque<\/td><\/tr><tr><td>Utilisation principale Palier et\/ou structure<\/td><td>Palier Structurel<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>Semitron\u2122 ESd 490HR PEEK electrostatic dissipative shapes that exhibit a higher resistivity value in the 10^9 to 10^11 ohms per square range. Semitron\u2122 ESd 490HR PEEK components are thermally stable to temperatures of 270\u00b0C (490\u00b0F) without degradation and also possess high structural strength and stiffness combined with excellent dimensional stability. This particular grade is non-sloughing, [&hellip;]<\/p>","protected":false},"author":1,"featured_media":4593,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[96,108,128],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/posts\/4833"}],"collection":[{"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/comments?post=4833"}],"version-history":[{"count":1,"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/posts\/4833\/revisions"}],"predecessor-version":[{"id":4834,"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/posts\/4833\/revisions\/4834"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/media\/4593"}],"wp:attachment":[{"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/media?parent=4833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/categories?post=4833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/tags?post=4833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}