{"id":10298,"date":"2025-12-24T17:03:00","date_gmt":"2025-12-24T09:03:00","guid":{"rendered":"https:\/\/dewintech.com\/?post_type=material&#038;p=10298"},"modified":"2025-12-24T17:04:41","modified_gmt":"2025-12-24T09:04:41","slug":"pc","status":"publish","type":"material","link":"https:\/\/dewintech.com\/fr\/material\/pc\/","title":{"rendered":"PC"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"10298\" class=\"elementor elementor-10298\" data-elementor-post-type=\"material\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2913f82 e-flex e-con-boxed elementor-repeater-item-default_padding sk-none elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-parent\" data-id=\"2913f82\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-20caf20 e-con-full e-flex elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"20caf20\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-61b85168 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"61b85168\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">PC<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ea089d9 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-button\" data-id=\"5ea089d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEyMTYiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenir des devis de mat\u00e9riaux<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3685d7b7 e-con-full e-flex elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"3685d7b7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2af28e06 external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"2af28e06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"238\" src=\"https:\/\/dewintech.com\/wp-content\/uploads\/2025\/12\/jimeng-2025-12-24-8431-\u5c06\u80cc\u666f\u6539\u4e3a\u5b8c\u5168\u900f\u660e\uff0c\u4fdd\u6301\u4e09\u4e2a\u900f\u660ePC\u5851\u6599\u6c34\u676f\u7684\u539f\u6709\u5f62\u72b6\u548c\u8d28\u611f-300x238.png\" class=\"attachment-medium size-medium wp-image-10301\" alt=\"\" srcset=\"https:\/\/dewintech.com\/wp-content\/uploads\/2025\/12\/jimeng-2025-12-24-8431-\u5c06\u80cc\u666f\u6539\u4e3a\u5b8c\u5168\u900f\u660e\uff0c\u4fdd\u6301\u4e09\u4e2a\u900f\u660ePC\u5851\u6599\u6c34\u676f\u7684\u539f\u6709\u5f62\u72b6\u548c\u8d28\u611f-300x238.png 300w, https:\/\/dewintech.com\/wp-content\/uploads\/2025\/12\/jimeng-2025-12-24-8431-\u5c06\u80cc\u666f\u6539\u4e3a\u5b8c\u5168\u900f\u660e\uff0c\u4fdd\u6301\u4e09\u4e2a\u900f\u660ePC\u5851\u6599\u6c34\u676f\u7684\u539f\u6709\u5f62\u72b6\u548c\u8d28\u611f-1024x812.png 1024w, https:\/\/dewintech.com\/wp-content\/uploads\/2025\/12\/jimeng-2025-12-24-8431-\u5c06\u80cc\u666f\u6539\u4e3a\u5b8c\u5168\u900f\u660e\uff0c\u4fdd\u6301\u4e09\u4e2a\u900f\u660ePC\u5851\u6599\u6c34\u676f\u7684\u539f\u6709\u5f62\u72b6\u548c\u8d28\u611f-768x609.png 768w, https:\/\/dewintech.com\/wp-content\/uploads\/2025\/12\/jimeng-2025-12-24-8431-\u5c06\u80cc\u666f\u6539\u4e3a\u5b8c\u5168\u900f\u660e\uff0c\u4fdd\u6301\u4e09\u4e2a\u900f\u660ePC\u5851\u6599\u6c34\u676f\u7684\u539f\u6709\u5f62\u72b6\u548c\u8d28\u611f-1536x1218.png 1536w, https:\/\/dewintech.com\/wp-content\/uploads\/2025\/12\/jimeng-2025-12-24-8431-\u5c06\u80cc\u666f\u6539\u4e3a\u5b8c\u5168\u900f\u660e\uff0c\u4fdd\u6301\u4e09\u4e2a\u900f\u660ePC\u5851\u6599\u6c34\u676f\u7684\u539f\u6709\u5f62\u72b6\u548c\u8d28\u611f-600x476.png 600w, https:\/\/dewintech.com\/wp-content\/uploads\/2025\/12\/jimeng-2025-12-24-8431-\u5c06\u80cc\u666f\u6539\u4e3a\u5b8c\u5168\u900f\u660e\uff0c\u4fdd\u6301\u4e09\u4e2a\u900f\u660ePC\u5851\u6599\u6c34\u676f\u7684\u539f\u6709\u5f62\u72b6\u548c\u8d28\u611f.png 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2fbb29f3 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-parent\" data-id=\"2fbb29f3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e5ac666 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-woocommerce-breadcrumb\" data-id=\"4e5ac666\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-breadcrumb.default\">\n\t\t\t\t\t<nav class=\"woocommerce-breadcrumb\" aria-label=\"Breadcrumb\" data-no-translation=\"\" data-trp-gettext=\"\">Home<\/nav>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16448920 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"16448920\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-path-to-node=\"2\">PC : Le substitut de verre \u201c\u00a0incassable\u00a0\u201d<\/h2><p data-path-to-node=\"3\">Si votre produit doit \u00eatre aussi transparent que le verre mais aussi r\u00e9sistant qu'un bouclier anti-\u00e9meute, <b data-path-to-node=\"3\" data-index-in-node=\"77\">Le polycarbonate (PC)<\/b> est le mat\u00e9riau de choix. Souvent appel\u00e9 le \u201c\u00a0Titan\u00a0\u201d du monde transparent, le PC est un plastique technique amorphe qui d\u00e9fie le compromis habituel entre clart\u00e9 et r\u00e9sistance.<\/p><p data-path-to-node=\"4\">Alors que l'acrylique peut se fissurer lorsqu'il est l\u00e2ch\u00e9, le PC absorbe l'\u00e9nergie. C'est la r\u00e9f\u00e9rence pour les applications haute performance telles que les lunettes de s\u00e9curit\u00e9, les bo\u00eetiers m\u00e9dicaux, les lentilles de phares automobiles et les bo\u00eetiers \u00e9lectroniques robustes.<\/p><h3 data-path-to-node=\"5\">Points forts des performances techniques<\/h3><table data-path-to-node=\"6\"><thead><tr><td><strong>Propri\u00e9t\u00e9<\/strong><\/td><td><strong>Valeur typique<\/strong><\/td><td><strong>Unit\u00e9<\/strong><\/td><td><strong>L'avantage<\/strong><\/td><\/tr><\/thead><tbody><tr><td><span data-path-to-node=\"6,1,0,0\"><b data-path-to-node=\"6,1,0,0\" data-index-in-node=\"0\">R\u00e9sistance \u00e0 la traction<\/b><\/span><\/td><td><span data-path-to-node=\"6,1,1,0\">60 \u2013 70<\/span><\/td><td><span data-path-to-node=\"6,1,2,0\">MPa<\/span><\/td><td><span data-path-to-node=\"6,1,3,0\">Rigidit\u00e9 structurelle \u00e9lev\u00e9e<\/span><\/td><\/tr><tr><td><span data-path-to-node=\"6,2,0,0\"><b data-path-to-node=\"6,2,0,0\" data-index-in-node=\"0\">R\u00e9sistance aux chocs<\/b><\/span><\/td><td><span data-path-to-node=\"6,2,1,0\">600 \u2013 850<\/span><\/td><td><span data-path-to-node=\"6,2,2,0\">J\/m<\/span><\/td><td><span data-path-to-node=\"6,2,3,0\">Pratiquement incassable en utilisation normale<\/span><\/td><\/tr><tr><td><span data-path-to-node=\"6,3,0,0\"><b data-path-to-node=\"6,3,0,0\" data-index-in-node=\"0\">Fl\u00e8che sous charge thermique<\/b><\/span><\/td><td><span data-path-to-node=\"6,3,1,0\">125 \u2013 145<\/span><\/td><td><span data-path-to-node=\"6,3,2,0\">\u00b0C<\/span><\/td><td><span data-path-to-node=\"6,3,3,0\">Maintient sa forme dans des environnements \u00e0 haute temp\u00e9rature<\/span><\/td><\/tr><tr><td><span data-path-to-node=\"6,4,0,0\"><b data-path-to-node=\"6,4,0,0\" data-index-in-node=\"0\">Retrait au moulage<\/b><\/span><\/td><td><span data-path-to-node=\"6,4,1,0\">0,5 \u2013 0,7<\/span><\/td><td><span data-path-to-node=\"6,4,2,0\">%<\/span><\/td><td><span data-path-to-node=\"6,4,3,0\">Excellente stabilit\u00e9 dimensionnelle<\/span><\/td><\/tr><tr><td><span data-path-to-node=\"6,5,0,0\"><b data-path-to-node=\"6,5,0,0\" data-index-in-node=\"0\">Transmission de la lumi\u00e8re<\/b><\/span><\/td><td><span data-path-to-node=\"6,5,1,0\">88 \u2013 90<\/span><\/td><td><span data-path-to-node=\"6,5,2,0\">%<\/span><\/td><td><span data-path-to-node=\"6,5,3,0\">Clart\u00e9 optique comparable au verre<\/span><\/td><\/tr><\/tbody><\/table><h3 data-path-to-node=\"8\">Le d\u00e9fi de la pr\u00e9cision<\/h3><p data-path-to-node=\"9\">Le PC est un mat\u00e9riau haute performance, mais il n\u00e9cessite un traitement haute performance. Il est \u201c hygroscopique \u201d, ce qui signifie qu'il se comporte comme une \u00e9ponge pour l'humidit\u00e9. Si la r\u00e9sine n'est pas parfaitement s\u00e9ch\u00e9e avant le moulage, la pi\u00e8ce finale pr\u00e9sentera des \u201c stries argent\u00e9es \u201d ou des bulles, compromettant son aspect et sa r\u00e9sistance.<\/p><p data-path-to-node=\"10\">Dans le moule, le PC a une viscosit\u00e9 \u00e0 l'\u00e9tat fondu tr\u00e8s \u00e9lev\u00e9e. Il ne coule pas comme de l'eau ; il ressemble plut\u00f4t \u00e0 du miel \u00e9pais. Cela signifie que nous utilisons des pressions et des temp\u00e9ratures \u00e9lev\u00e9es pour garantir qu'il remplisse tous les recoins d'une conception complexe. Le r\u00e9sultat, cependant, est une pi\u00e8ce d'une pr\u00e9cision dimensionnelle incroyable et d'une finition brillante et haut de gamme.<\/p><p data-path-to-node=\"11\"><b data-path-to-node=\"11\" data-index-in-node=\"0\">Note de conception\u00a0:<\/b> Parce que le PC est si rigide, les coins vifs peuvent cr\u00e9er des \u201c concentrations de contraintes \u201d qui entra\u00eenent une d\u00e9faillance. Nous recommandons toujours d'ajouter des rayons g\u00e9n\u00e9reux (coins arrondis) \u00e0 vos conceptions en PC pour maximiser leur l\u00e9gendaire r\u00e9sistance aux chocs.<\/p><hr data-path-to-node=\"12\" \/><p data-path-to-node=\"13\"><b data-path-to-node=\"13\" data-index-in-node=\"0\">Votre pi\u00e8ce sera-t-elle expos\u00e9e \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es ou \u00e0 des contraintes m\u00e9caniques \u00e9lev\u00e9es ? Je peux vous aider \u00e0 d\u00e9terminer si un m\u00e9lange PC\/ABS convient mieux \u00e0 votre \u00e9quilibre sp\u00e9cifique entre co\u00fbt et t\u00e9nacit\u00e9.<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6da96e9d e-con-full elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding elementor-repeater-item-none e-con e-child\" data-id=\"6da96e9d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6cd7367b elementor-absolute plane-loop e-transform e-transform elementor-view-default elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-icon\" data-id=\"6cd7367b\" data-element_type=\"widget\" data-e-type=\"widget\" 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data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-cubes\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M488.6 250.2L392 214V105.5c0-15-9.3-28.4-23.4-33.7l-100-37.5c-8.1-3.1-17.1-3.1-25.3 0l-100 37.5c-14.1 5.3-23.4 18.7-23.4 33.7V214l-96.6 36.2C9.3 255.5 0 268.9 0 283.9V394c0 13.6 7.7 26.1 19.9 32.2l100 50c10.1 5.1 22.1 5.1 32.2 0l103.9-52 103.9 52c10.1 5.1 22.1 5.1 32.2 0l100-50c12.2-6.1 19.9-18.6 19.9-32.2V283.9c0-15-9.3-28.4-23.4-33.7zM358 214.8l-85 31.9v-68.2l85-37v73.3zM154 104.1l102-38.2 102 38.2v.6l-102 41.4-102-41.4v-.6zm84 291.1l-85 42.5v-79.1l85-38.8v75.4zm0-112l-102 41.4-102-41.4v-.6l102-38.2 102 38.2v.6zm240 112l-85 42.5v-79.1l85-38.8v75.4zm0-112l-102 41.4-102-41.4v-.6l102-38.2 102 38.2v.6z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-76b77a78 e-con-full elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding elementor-repeater-item-none e-con e-child\" data-id=\"76b77a78\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2d4c55c elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"2d4c55c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pr\u00eat \u00e0 utiliser ce mat\u00e9riau pour vos pi\u00e8ces ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7eeab484 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"7eeab484\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Contactez-nous pour \u00e9valuer la fabricabilit\u00e9, les tol\u00e9rances et le co\u00fbt pour votre application sp\u00e9cifique.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34931c04 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-button\" data-id=\"34931c04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs elementor-animation-float\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEyMTYiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenir des conseils sur les mat\u00e9riaux<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>PC Get material quotes PC: The &#8220;Indestructible&#8221; Glass Substitute If your product needs to be as clear as glass but as tough as a riot shield, Polycarbonate (PC) is the material of choice. Often called the &#8220;Titan&#8221; of the transparent world, PC is an amorphous engineering plastic that defies the usual trade-off between clarity and [&hellip;]<\/p>\n","protected":false},"featured_media":0,"menu_order":0,"template":"","format":"standard","meta":{"footnotes":""},"material_category":[],"class_list":["post-10298","material","type-material","status-publish","format-standard","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>PC - Dewin - Help You Make Custom Parts &amp; Assembilies in Vietnam &amp; China<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dewintech.com\/fr\/materiau\/pc\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PC\" \/>\n<meta property=\"og:description\" content=\"PC Get material quotes PC: The &#8220;Indestructible&#8221; Glass Substitute If your product needs to be as clear as glass but as tough as a riot shield, Polycarbonate (PC) is the material of choice. 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