{"id":5556,"date":"2025-03-25T11:15:14","date_gmt":"2025-03-25T03:15:14","guid":{"rendered":"https:\/\/www.sino-grate.com\/?p=5556"},"modified":"2025-03-25T11:19:08","modified_gmt":"2025-03-25T03:19:08","slug":"what-material-is-the-fiberglass-trench-cover-made-of","status":"publish","type":"post","link":"https:\/\/www.sino-grate.com\/fr\/what-material-is-the-fiberglass-trench-cover-made-of\/","title":{"rendered":"De quel mat\u00e9riau est faite la couverture de tranch\u00e9e en fibre de verre ?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5556\" class=\"elementor elementor-5556\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-315ab0b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"315ab0b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8dab093\" data-id=\"8dab093\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1070d3d elementor-widget elementor-widget-text-editor\" data-id=\"1070d3d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Quel est le mat\u00e9riau du couvercle de tranch\u00e9e en fibre de verre ? La plaque de couverture de tranch\u00e9e en fibre de verre est fabriqu\u00e9e en r\u00e9sine de haute puret\u00e9 de type m\u00e9ta-benz\u00e8ne, avec une texture transparente et lisse. Le panneau de la grille est tr\u00e8s r\u00e9sistant et ne se d\u00e9colore pas facilement sous l'effet de la lumi\u00e8re du soleil et des conditions atmosph\u00e9riques. La plaque de couverture de tranch\u00e9e est le type de plaque de couverture en fibre de verre le plus largement utilis\u00e9, comme la plaque de couverture de tranch\u00e9e commune, la plaque de couverture de tranch\u00e9e, la plaque de couverture d'\u00e9gout, etc. Ses performances sont sup\u00e9rieures, avec les caract\u00e9ristiques d'un poids l\u00e9ger et d'une grande r\u00e9sistance, et elle a une grande r\u00e9sistance \u00e0 l'usure. La surface de la plaque de couverture subira certains traitements antid\u00e9rapants et r\u00e9sistants \u00e0 l'usure.<\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-5557 aligncenter\" src=\"https:\/\/www.sino-grate.com\/wp-content\/uploads\/2025\/03\/cc8c053fb711efe77f984452767bbe3a.jpg\" alt=\"\" width=\"600\" height=\"450\" \/><\/p><p>La plaque de couverture de tranch\u00e9e en fibre de verre est fabriqu\u00e9e \u00e0 partir d'un fil de fibre de verre sans alcali tiss\u00e9 et entrelac\u00e9 \u00e0 8 couches, qui est coul\u00e9 et moul\u00e9. Ce fil de fibre de verre sans alcali pr\u00e9sente une r\u00e9sistance \u00e9lev\u00e9e, une grande t\u00e9nacit\u00e9, une r\u00e9sistance aux temp\u00e9ratures \u00e9lev\u00e9es et une bonne synth\u00e8se des r\u00e9sines. Sa r\u00e9sistance au feu a pass\u00e9 le test d'ignifugation de l'ASTME-84. Le prix des produits en fibre de verre d\u00e9pend principalement du prix des mati\u00e8res premi\u00e8res, et il est important de ne pas choisir des fibres moyennement alcalines ou fortement alcalines. Fibre hautement alcaline : il s'agit de composants en verre dont la teneur en R20 est sup\u00e9rieure \u00e0 15%, g\u00e9n\u00e9ralement synth\u00e9tis\u00e9s \u00e0 partir de d\u00e9chets de verre. Le pays a interdit la production de ces produits. Fibre moyennement alcaline : composant de verre dont la teneur en R20 est comprise entre 12 et 15%. En raison de sa teneur \u00e9lev\u00e9e en alcali, elle ne peut pas agir sur les mat\u00e9riaux d'isolation \u00e9lectrique, mais sa r\u00e9sistance et sa stabilit\u00e9 chimique restent bonnes. Fibre sans alcali : R20 avec une teneur inf\u00e9rieure \u00e0 1%. Elle pr\u00e9sente d'excellentes propri\u00e9t\u00e9s d'isolation, de r\u00e9sistance et de stabilit\u00e9 et peut \u00eatre utilis\u00e9e dans de nombreux domaines.<\/p><p><img decoding=\"async\" class=\"size-full wp-image-5374 aligncenter\" src=\"https:\/\/www.sino-grate.com\/wp-content\/uploads\/2025\/03\/3ecabf73-16ac-4406-a2bf-9bf0637853671-1.jpg\" alt=\"\" width=\"600\" height=\"450\" \/><\/p><p>Les avantages fonctionnels de la plaque de couverture de tranch\u00e9e en fibre de verre :<br \/>Belle apparence : Les lignes sont simples et directes. Ext\u00e9rieur argent\u00e9, tendance moderne.<br \/>Bon drainage : La surface de fuite atteint 83,3%, soit plus de deux fois celle de la fonte.<br \/>Galvanisation \u00e0 chaud : Forte r\u00e9sistance \u00e0 la rouille, sans entretien ni remplacement.<br \/>Conception antivol : La plaque de recouvrement en fibre de verre est articul\u00e9e sur le cadre pour assurer la s\u00e9curit\u00e9, la facilit\u00e9 d'ouverture et la protection contre le vol.<br \/>\u00c9conomie d'investissement : grande port\u00e9e. En cas de surcharge, elle est moins ch\u00e8re que la fonte et permet d'\u00e9conomiser les frais de vol ou de remplacement par broyage.<br \/>Haute r\u00e9sistance : La r\u00e9sistance et la t\u00e9nacit\u00e9 sont beaucoup plus \u00e9lev\u00e9es que celles de la fonte, et la fonte peut \u00eatre utilis\u00e9e dans des environnements o\u00f9 les port\u00e9es sont importantes et les charges lourdes, comme les docks et les a\u00e9roports.<\/p>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>What material is the fiberglass trench cover made of? The fiberglass trench cover plate is made of high-purity resin material of meta benzene type, with a transparent and smooth texture. The made grille panel has high strength and is not easily discolored in external sunlight and atmospheric environments. Trench cover plate is the most widely [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5557,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[99],"tags":[],"class_list":["post-5556","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What material is the fiberglass trench cover made of - China FRP Grating, FRP Profiles, Grating Clips Suppliers, Manufacturers, Factory - Sino Grating<\/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:\/\/www.sino-grate.com\/fr\/what-material-is-the-fiberglass-trench-cover-made-of\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What material is the fiberglass trench cover made of - China FRP Grating, FRP Profiles, Grating Clips Suppliers, Manufacturers, Factory - Sino Grating\" \/>\n<meta property=\"og:description\" content=\"What material is the fiberglass trench cover made of? The fiberglass trench cover plate is made of high-purity resin material of meta benzene type, with a transparent and smooth texture. The made grille panel has high strength and is not easily discolored in external sunlight and atmospheric environments. 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The fiberglass trench cover plate is made of high-purity resin material of meta benzene type, with a transparent and smooth texture. The made grille panel has high strength and is not easily discolored in external sunlight and atmospheric environments. 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