{"id":4892,"date":"2025-04-25T13:44:46","date_gmt":"2025-04-25T05:44:46","guid":{"rendered":"http:\/\/nuopude.wangluocloud.com\/?p=4892"},"modified":"2026-03-27T19:52:30","modified_gmt":"2026-03-27T11:52:30","slug":"duratron-du7000-pi-2","status":"publish","type":"post","link":"https:\/\/mengchuplastics.com\/fr\/mitsubishi-engineering-plastics-sales\/duratron-du7000-pi-2\/","title":{"rendered":"Duratron\u2122 DU7000 PI"},"content":{"rendered":"<p>Duratron\u2122 DU7000 PI hot compression-molded shapes possess superior electrical and thermal insulation properties and outstanding mechanical performance qualities for applications that demand higher temperature resistance. In addition to these characteristics, Duratron\u2122 DU7000 PI offers great chemical resistance, high strength and toughness and outstanding dimensional stability. For these reasons, Duratron\u2122 DU7000 PI is an ideal solution for insulators, high-temperature fixtures, valve seats, gaskets and seals. In comparison to Duratron\u2122 D7000, this ultra-grade PI has improved thermal-oxidative stability and better dimensional stability.<\/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>Excellent electrical and thermal insulation<\/li><li>Grande r\u00e9sistance aux produits chimiques<\/li><li>High strength and toughness at high temperatures<\/li><li>Candidate for metal replacement: lightweight &amp; lubrication-free<\/li><li>Improved dimensional and thermal-oxidative 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>300<\/td><\/tr><tr><td>Temp\u00e9rature de service admissible en continu dans l'air<\/td><td>260<\/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>140<\/td><\/tr><tr><td>Module d'\u00e9lasticit\u00e9 en traction (MPa)<\/td><td>4,600<\/td><\/tr><tr><td>Contrainte de compression \u00e0 la d\u00e9formation nominale de 1% (MPa)<\/td><td>45<\/td><\/tr><tr><td>Contrainte de compression \u00e0 la d\u00e9formation nominale de 2% (MPa)<\/td><td>90<\/td><\/tr><tr><td>Contrainte de compression \u00e0 la d\u00e9formation nominale de 5% (MPa)<\/td><td>170<\/td><\/tr><tr><td>R\u00e9sistance \u00e0 la flexion (MPa)<\/td><td>190<\/td><\/tr><tr><td>Impact Charpy entaill\u00e9 (kJ\/m\u00b2)<\/td><td>3<\/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>Limit\u00e9e<\/td><\/tr><tr><td>Acides faibles<\/td><td>Acceptable<\/td><\/tr><tr><td>Acides forts (pH 1-3)<\/td><td>Non acceptable<\/td><\/tr><tr><td>Alcalis faibles<\/td><td>Non acceptable<\/td><\/tr><tr><td>Alcalins forts (pH 11-14)<\/td><td>Non acceptable<\/td><\/tr><tr><td>Hydrocarbures - Aromatiques<\/td><td>Non acceptable<\/td><\/tr><tr><td>Hydrocarbures - Aliphatiques<\/td><td>Non acceptable<\/td><\/tr><tr><td>C\u00e9tones, esters<\/td><td>Non acceptable<\/td><\/tr><tr><td>Solvants chlor\u00e9s<\/td><td>Non acceptable<\/td><\/tr><tr><td>Alcools<\/td><td>Non 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><\/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>PI<\/td><\/tr><tr><td>Famille de marques<\/td><td><\/td><\/tr><tr><td>Couleurs<\/td><td>Yellow<\/td><\/tr><tr><td>Densit\u00e9 (g\/cm3)<\/td><td>1.41<\/td><\/tr><tr><td>Absorption d'eau apr\u00e8s 24 heures d'immersion dans l'eau (%)<\/td><td>0.15<\/td><\/tr><tr><td>Absorption d'eau \u00e0 saturation dans l'eau (%)<\/td><td>1.5<\/td><\/tr><tr><td>Facteur d'usure (\u00b5m\/km)<\/td><td>9<\/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>Duratron\u2122 DU7000 PI hot compression-molded shapes possess superior electrical and thermal insulation properties and outstanding mechanical performance qualities for applications that demand higher temperature resistance. In addition to these characteristics, Duratron\u2122 DU7000 PI offers great chemical resistance, high strength and toughness and outstanding dimensional stability. For these reasons, Duratron\u2122 DU7000 PI is an ideal solution [&hellip;]<\/p>","protected":false},"author":1,"featured_media":4877,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[96,109,126],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/posts\/4892"}],"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=4892"}],"version-history":[{"count":1,"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/posts\/4892\/revisions"}],"predecessor-version":[{"id":4893,"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/posts\/4892\/revisions\/4893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/media\/4877"}],"wp:attachment":[{"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/media?parent=4892"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/categories?post=4892"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mengchuplastics.com\/fr\/wp-json\/wp\/v2\/tags?post=4892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}