{"id":1454,"date":"2026-02-12T05:13:57","date_gmt":"2026-02-12T05:13:57","guid":{"rendered":"https:\/\/hexatrontech.com\/fr\/?post_type=products&#038;p=1454"},"modified":"2026-02-12T05:18:21","modified_gmt":"2026-02-12T05:18:21","slug":"diffusive-lgp","status":"publish","type":"products","link":"https:\/\/hexatrontech.com\/fr\/our-products\/light-guide-plate-lgp\/diffusive-lgp\/","title":{"rendered":"Diffusive LGP"},"content":{"rendered":"\n<div class=\"rounded-2xl wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"mb-8 wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><\/div><\/div>\n\n\n\n<div class=\"gap-12 items-start wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<h1 class=\"h1-no-margin-top wp-block-heading\">Diffusive LGP<\/h1>\n\n\n\n<p class=\"text-xl text-gray-600 mb-8 wp-block-paragraph\">La&nbsp;<strong>Plaque Guide de Lumi\u00e8re Diffusante (LGP Diffusante)<\/strong>&nbsp;est une solution optique avanc\u00e9e con\u00e7ue pour offrir une&nbsp;<strong>illumination douce et uniforme<\/strong>&nbsp;gr\u00e2ce \u00e0 la&nbsp;<strong>diffusion de la lumi\u00e8re dans la masse<\/strong>, plut\u00f4t que par gravure laser en surface. En int\u00e9grant des particules diffusantes pr\u00e9cis\u00e9ment contr\u00f4l\u00e9es au sein du substrat en PMMA, la lumi\u00e8re est dispers\u00e9e de mani\u00e8re homog\u00e8ne dans tout le panneau, produisant une luminosit\u00e9 constante avec un minimum d&rsquo;art\u00e9facts visuels.<\/p>\n\n\n\n<p class=\"text-xl text-gray-600 mb-8 wp-block-paragraph\">Cette technologie \u00e9limine le besoin de motifs de points laser ou de s\u00e9rigraphie, ce qui rend les LGP diffusantes particuli\u00e8rement adapt\u00e9es aux&nbsp;<strong>panneaux de petite et moyenne taille<\/strong>&nbsp;ainsi qu&rsquo;aux applications o\u00f9&nbsp;<strong>la simplicit\u00e9, la fiabilit\u00e9 et le confort visuel<\/strong>&nbsp;sont essentiels.<\/p>\n\n\n\n<p class=\"text-xl text-gray-600 mb-8 wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"text-lg font-semibold text-gray-900 mb-4 wp-block-heading\">Certifications<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/hexatrontech.com\/wp-content\/uploads\/2025\/12\/Frame-5-7-1024x252.jpg\" alt=\"\" class=\"wp-image-2178\"\/><\/figure>\n\n\n\n<div class=\"mt-8 wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-luminous-vivid-orange-background-color has-text-color has-background has-link-color wp-element-button\" href=\"#request-quote\">Request a Data Sheet or Certification<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<div class=\"space-y-6 wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"rounded-xl shadow-lg overflow-hidden mb-6 wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"is-clickable wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/hexatrontech.com\/wp-content\/uploads\/2026\/02\/Diffusive-LGP-Info-2-2.jpg\" alt=\"\" class=\"wp-image-2628\"\/><figcaption class=\"wp-element-caption\">Custom LGP engineered for uniform and efficient LED lighting.<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"rounded-2xl wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"text-3xl font-bold text-gray-900 mb-6 wp-block-heading\">Sp\u00e9cifications Techniques<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Attribut<\/strong><\/td><td><strong>Valeur \/ Plage<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Mat\u00e9riau<\/strong><\/td><td>PMMA de qualit\u00e9 optique diffusante<\/td><\/tr><tr><td><strong>\u00c9paisseur<\/strong><\/td><td>G\u00e9n\u00e9ralement 2 mm \u2013 15 mm (options personnalis\u00e9es disponibles)<\/td><\/tr><tr><td><strong>Largeur maximale recommand\u00e9e<\/strong><\/td><td>\u2264 600 mm<\/td><\/tr><tr><td><strong>Traitement de surface<\/strong><\/td><td>Aucun (diffusion dans la masse)<\/td><\/tr><tr><td><strong>Entr\u00e9e de lumi\u00e8re<\/strong><\/td><td>\u00c9clairage lat\u00e9ral (edge-lit) simple ou double face<\/td><\/tr><tr><td><strong>Transformation<\/strong><\/td><td>D\u00e9coupe, usinage, thermoformage<\/td><\/tr><tr><td><strong>R\u00e9sistance aux UV<\/strong><\/td><td>Convient pour un usage int\u00e9rieur et ext\u00e9rieur<\/td><\/tr><tr><td><strong>Dur\u00e9e de vie<\/strong><\/td><td>Env. 8\u201310 ans<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Transition d&rsquo;\u00e9clairage homog\u00e8ne<\/h2>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" src=\"https:\/\/hexatrontech.com\/wp-content\/uploads\/2021\/06\/custom-light-guide-plate-lgp-acrylic-led-lighting-e1770367354511.jpg\" alt=\"Custom Light Guide Plate (LGP) for LED lighting applications\" class=\"wp-image-500 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\"><strong>Illumination uniforme :<\/strong>&nbsp;Lumi\u00e8re douce et visuellement confortable sans motifs de points.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Structure optique simplifi\u00e9e :<\/strong>&nbsp;Peut \u00eatre utilis\u00e9e sans feuilles diffusantes suppl\u00e9mentaires dans certains designs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Solution rentable :<\/strong>&nbsp;\u00c9limine les processus de gravure laser et d&rsquo;impression.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Flexibilit\u00e9 de conception :<\/strong>&nbsp;S&rsquo;adapte facilement \u00e0 diff\u00e9rentes formes et configurations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Double entr\u00e9e de lumi\u00e8re :<\/strong>&nbsp;Supporte l&rsquo;\u00e9clairage lat\u00e9ral sur un ou deux c\u00f4t\u00e9s.<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Directives de Conception et d&rsquo;Int\u00e9gration<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Taille de panneau recommand\u00e9e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les LGP diffusantes sont plus performantes dans les\u00a0<strong>petits et moyens formats<\/strong>, particuli\u00e8rement pour les panneaux dont la largeur\u00a0<strong>ne d\u00e9passe pas 600 mm<\/strong>, o\u00f9 l&rsquo;uniformit\u00e9 peut \u00eatre maintenue sans motifs d&rsquo;extraction de surface.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Configuration des LED<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Optimis\u00e9 pour les arrangements de LED en \u00e9clairage lat\u00e9ral (edge-lit).<\/li>\n\n\n\n<li class=\"\">Fonctionne parfaitement avec des conceptions \u00e0 entr\u00e9e de lumi\u00e8re simple ou double.<\/li>\n\n\n\n<li class=\"\">Disposition des LED plus simple par rapport aux LGP grav\u00e9es au laser.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Utilisation de diffuseurs<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Des diffuseurs optionnels peuvent \u00eatre ajout\u00e9s pour adoucir davantage la luminance ou r\u00e9pondre aux exigences d&rsquo;\u00e9blouissement.<\/li>\n\n\n\n<li class=\"\">Dans de nombreuses applications, aucun diffuseur frontal suppl\u00e9mentaire n&rsquo;est requis.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Informations Compl\u00e9mentaires<\/h2>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-create-block-faq-anderson-plugin\"><div class=\"faq-item\"><div class=\"faq-title\"><h4 class=\"faq-item-title-heading\">Custom Cutting, Machining &amp; Fabrication<\/h4><span class=\"faq-icon\">+<\/span><\/div><div class=\"faq-content\">\n<p class=\"wp-block-paragraph\">Every <strong>Light Guide Plate (LGP)<\/strong> is fully customizable to meet your specific design and assembly requirements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Advanced fabrication technology<\/strong> ensures precision cutting, optical clarity, and consistent quality for all applications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Capabilities include:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">CNC cutting, milling, and drilling<\/li>\n\n\n\n<li class=\"\">Laser engraving for light extraction patterns<\/li>\n\n\n\n<li class=\"\">Edge finishing and polishing for high transparency<\/li>\n\n\n\n<li class=\"\">Tight-tolerance machining for perfect alignment<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Supports both <strong>prototype development<\/strong> and <strong>mass production<\/strong> with stable, repeatable optical performance.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-create-block-faq-anderson-plugin\"><div class=\"faq-item\"><div class=\"faq-title\"><h4 class=\"faq-item-title-heading\">Tol\u00e9rances typiques pour le PMMA de qualit\u00e9 optique<\/h4><span class=\"faq-icon\">+<\/span><\/div><div class=\"faq-content\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Property<\/td><td>Typical Value \/ Tolerance<\/td><\/tr><tr><td>Thickness<\/td><td>\u00b1 0.1 mm (3 to 15mm)<\/td><\/tr><tr><td>Dimensional (length \u00d7 width)<\/td><td>\u00b1 0.3 mm<\/td><\/tr><tr><td>Material clarity \/ defects<\/td><td>No inclusions, bubbles, scratches visible; optical grade<\/td><\/tr><tr><td>Uniformity<\/td><td>\u2265 85% uniformity depending on size; for small size often higher<\/td><\/tr><tr><td>Thermal expansion<\/td><td>~ 7 \u00d7 10\u207b\u2075 \/ \u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Diffusive LGP La&nbsp;Plaque Guide de Lumi\u00e8re Diffusante (LGP Diffusante)&nbsp;est une solution optique avanc\u00e9e con\u00e7ue pour offrir une&nbsp;illumination douce et uniforme&nbsp;gr\u00e2ce \u00e0 la&nbsp;diffusion de la lumi\u00e8re dans la masse, plut\u00f4t que par gravure laser en surface. En int\u00e9grant des particules diffusantes pr\u00e9cis\u00e9ment contr\u00f4l\u00e9es au sein du substrat en PMMA, la lumi\u00e8re est dispers\u00e9e de mani\u00e8re homog\u00e8ne [&hellip;]<\/p>\n","protected":false},"featured_media":0,"parent":1342,"menu_order":2,"template":"","class_list":["post-1454","products","type-products","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/hexatrontech.com\/fr\/wp-json\/wp\/v2\/products\/1454","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hexatrontech.com\/fr\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/hexatrontech.com\/fr\/wp-json\/wp\/v2\/types\/products"}],"up":[{"embeddable":true,"href":"https:\/\/hexatrontech.com\/fr\/wp-json\/wp\/v2\/products\/1342"}],"wp:attachment":[{"href":"https:\/\/hexatrontech.com\/fr\/wp-json\/wp\/v2\/media?parent=1454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}