{"id":6004,"date":"2024-01-25T09:07:16","date_gmt":"2024-01-25T08:07:16","guid":{"rendered":"https:\/\/schupp.ch\/p\/tuyaux-en-polyimide\/"},"modified":"2025-12-28T18:10:13","modified_gmt":"2025-12-28T17:10:13","slug":"tuyaux-en-polyimide","status":"publish","type":"product","link":"https:\/\/schupp.ch\/fr\/p\/tuyaux-en-polyimide\/","title":{"rendered":"Gaines en polyimide"},"content":{"rendered":"<h5><strong>Caract\u00e9ristiques<\/strong><\/h5>\n<p>&nbsp;<\/p>\n<ul>\n<li>R\u00e9sistance \u00e0 la temp\u00e9rature : temp\u00e9rature continue 240\u00b0C, temporairement jusqu&rsquo;\u00e0 400\u00b0C.<\/li>\n<li>R\u00e9sistant aux radiations, aux solvants, aux acides, aux huiles et aux tr\u00e8s basses temp\u00e9ratures (cryog\u00e8nes).<\/li>\n<li>Possibilit\u00e9 de rev\u00eatement glissant \u00e0 l&rsquo;int\u00e9rieur comme \u00e0 l&rsquo;ext\u00e9rieur.<\/li>\n<li>Medical Grade et Industrial Grade.<\/li>\n<li>Diam\u00e8tre possible jusqu&rsquo;\u00e0 50,8 mm<\/li>\n<\/ul>\n<h5><\/h5>\n<p>&nbsp;<\/p>\n<p><strong>Donn\u00e9es techniques<\/strong><\/p>\n<table width=\"665\">\n<tbody>\n<tr>\n<td width=\"235\">Rigidit\u00e9 di\u00e9lectrique<\/td>\n<td width=\"430\">134 kV\/mm minimum<\/td>\n<\/tr>\n<tr>\n<td width=\"235\">R\u00e9sistance \u00e0 la temp\u00e9rature \u00e0 20,000 h<\/td>\n<td width=\"430\">240\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"235\">Court terme<\/td>\n<td width=\"430\">400\u00b0C minimum<\/td>\n<\/tr>\n<tr>\n<td width=\"235\">R\u00e9sistance \u00e0 la traction<\/td>\n<td width=\"430\">138 <sup>N\/mm2<\/sup><\/td>\n<\/tr>\n<tr>\n<td width=\"235\">R\u00e9sistance \u00e0 la traction extr\u00eame @ 23\u00b0C<\/td>\n<td width=\"430\">230 <sup>N\/mm2<\/sup><\/td>\n<\/tr>\n<tr>\n<td width=\"235\">Hoop stress<\/td>\n<td width=\"430\">76 N\/mm2<sup>Minimum <\/sup><\/td>\n<\/tr>\n<tr>\n<td width=\"235\">R\u00e9sistance \u00e0 la compression<\/td>\n<td width=\"430\">(Hoop Stress x \u00e9paisseur de paroi) \/ rayon ext\u00e9rieur<\/td>\n<\/tr>\n<tr>\n<td width=\"235\">R\u00e9sistance chimique<\/td>\n<td width=\"430\">Excellente r\u00e9sistance \u00e0 la plupart des solvants et solutions<\/td>\n<\/tr>\n<tr>\n<td width=\"235\">R\u00e9sistance aux radiations<\/td>\n<td width=\"430\">3.0 x 109 Gamma Dose Gy<\/td>\n<\/tr>\n<tr>\n<td width=\"235\">Coefficient de conductivit\u00e9 thermique<\/td>\n<td width=\"430\">35.0 x 10-5Cal\/sec\/cm2\/\u00b0C\/cm<\/td>\n<\/tr>\n<tr>\n<td width=\"235\">Coefficient de dilatation thermique<\/td>\n<td width=\"430\">4.0 x <sup> 10-5\/\u00b0C<\/sup><\/td>\n<\/tr>\n<tr>\n<td width=\"235\">Allongement \u00e0 la rupture<\/td>\n<td width=\"430\">50% nominal<\/td>\n<\/tr>\n<tr>\n<td width=\"235\">Constante di\u00e9lectrique<\/td>\n<td width=\"430\">3.4<\/td>\n<\/tr>\n<tr>\n<td width=\"235\">Point de fusion<\/td>\n<td width=\"430\">Aucun<\/td>\n<\/tr>\n<tr>\n<td width=\"235\">Densit\u00e9 \u00e0 temp\u00e9rature ambiante<\/td>\n<td width=\"430\">1.42 <sup>g\/cm3<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h5><strong>Autre donn\u00e9es techniques<\/strong><\/h5>\n<p>&nbsp;<\/p>\n<p><strong>Petits diam\u00e8tres :<\/strong><\/p>\n<ul>\n<li>De 0,127 mm \u00e0 2,3 mm avec les \u00e9paisseurs de paroi les plus fines.<\/li>\n<li>D\u00e9coupe en courtes longueurs \u00e0 partir de 0,5 mm et tol\u00e9rance de \u00b10,025 mm.<\/li>\n<\/ul>\n<p><strong>Grands diam\u00e8tres :<\/strong><\/p>\n<ul>\n<li>Medical Grade jusqu&rsquo;\u00e0 6,35 mm<\/li>\n<li>Grade industriel jusqu&rsquo;\u00e0 50,8 mm<\/li>\n<li>Longueurs jusqu&rsquo;\u00e0 1,3 m.<\/li>\n<li>Tol\u00e9rances \u00e9troites.<\/li>\n<li>\u00c9paisseurs de paroi fines de 0,0127 mm \u00e0 0,508 mm<\/li>\n<li>Faibles taux de concentricit\u00e9.<\/li>\n<\/ul>\n<p><strong>Couleurs<br \/>\n<\/strong>Naturel (ambre), noir, rouge fonc\u00e9, pourpre, vert.<\/p>\n<p><strong>Conditionnement<\/strong><\/p>\n<ul>\n<li>Pi\u00e8ces jusqu&rsquo;\u00e0 1,32 m de longueur.<\/li>\n<li>D\u00e9coupes \u00e0 la longueur (avec une tol\u00e9rance de \u00b10,025 mm pour les petits diam\u00e8tres).<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp;<\/p>\n<h5>Les tuyaux \u00e0 base de polyimide offrent d&rsquo;excellentes propri\u00e9t\u00e9s qui d\u00e9passent largement celles des thermoplastiques classiques.<br \/>\nLes tuyaux en polyimide sont fabriqu\u00e9s par rev\u00eatement par immersion. L&rsquo;\u00e9paisseur de la paroi est d\u00e9termin\u00e9e par le nombre d&rsquo;immersions. En raison du proc\u00e9d\u00e9 utilis\u00e9, il n&rsquo;est pas possible de fabriquer des tuyaux sans fin, mais uniquement des longueurs fixes.<\/h5>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":1333,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[217,284],"product_tag":[],"class_list":{"0":"post-6004","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-tuyaux-techniques","7":"product_cat-tuyaux-extrudes","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/schupp.ch\/fr\/wp-json\/wp\/v2\/product\/6004","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/schupp.ch\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/schupp.ch\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/schupp.ch\/fr\/wp-json\/wp\/v2\/media\/1333"}],"wp:attachment":[{"href":"https:\/\/schupp.ch\/fr\/wp-json\/wp\/v2\/media?parent=6004"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/schupp.ch\/fr\/wp-json\/wp\/v2\/product_brand?post=6004"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/schupp.ch\/fr\/wp-json\/wp\/v2\/product_cat?post=6004"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/schupp.ch\/fr\/wp-json\/wp\/v2\/product_tag?post=6004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}