{"id":1450,"date":"2026-02-12T03:04:15","date_gmt":"2026-02-12T03:04:15","guid":{"rendered":"https:\/\/hexatrontech.com\/fr\/?post_type=products&#038;p=1450"},"modified":"2026-02-12T03:15:53","modified_gmt":"2026-02-12T03:15:53","slug":"high-transmission","status":"publish","type":"products","link":"https:\/\/hexatrontech.com\/fr\/our-products\/chez-hexatron-technologies-nous-extrudons-des-feuilles-diffusantes-hautes-performances-a-partir-de-trois-materiaux-optiques-de-qualite-superieure-le-pmma-polymethacrylate-de-methyle-le-pc-polycar\/high-transmission\/","title":{"rendered":"Transmission \u00e9lev\u00e9e"},"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\">High Transmission<\/h1>\n\n\n\n<p class=\"text-xl text-gray-600 mb-8 wp-block-paragraph\">Les\u00a0<strong>plaques diffusantes LED \u00e0 haute transmission<\/strong>\u00a0sont con\u00e7ues pour maximiser le flux lumineux tout en assurant un lissage essentiel de la lumi\u00e8re et un contr\u00f4le de base de l&rsquo;\u00e9blouissement. Elles sont id\u00e9ales pour les applications o\u00f9 l&rsquo;efficacit\u00e9, la luminosit\u00e9 et le rendement lumineux (lumens) sont critiques. En combinant des mat\u00e9riaux optiques de haute clart\u00e9 avec des traitements de surface de diffusion fine, cette s\u00e9rie offre un aspect net et brillant qui pr\u00e9serve les performances des syst\u00e8mes LED \u00e0 haute efficacit\u00e9. Elles sont donc parfaites pour l&rsquo;\u00e9clairage industriel, commercial et d&rsquo;infrastructure o\u00f9 chaque lumen compte.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Transmission lumineuse maximale :<\/strong>&nbsp;Optimis\u00e9e pour pr\u00e9server le flux lumineux et l&rsquo;efficacit\u00e9 du syst\u00e8me.<\/li>\n\n\n\n<li class=\"\"><strong>Perte par diffusion minimale :<\/strong>&nbsp;Adoucit les sources lumineuses LED ponctuelles sans dispersion excessive.<\/li>\n\n\n\n<li class=\"\"><strong>Apparence de haute luminosit\u00e9 :<\/strong>&nbsp;Maintient une illumination claire et performante.<\/li>\n<\/ul>\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\">Demander une fiche technique ou une 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-large\"><img decoding=\"async\" src=\"https:\/\/hexatrontech.com\/wp-content\/uploads\/2025\/12\/Poly90-gloss-4-1024x683.jpg\" alt=\"Poly90 gloss polycarbonate diffuser sheet with LED backlight.\" class=\"wp-image-1826\"\/><\/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\">Comparaison de produits<\/h2>\n\n\n&#091;table \u201c35\u201d not found \/&#093;<br \/>\n\n\n\n<h2 class=\"wp-block-heading\">Performance optique et diffusion<\/h2>\n\n\n\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=\"wp-block-heading\">Applications<\/h2>\n\n\n\n<div class=\"gap-6 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\">\n<figure class=\"rounded-xl shadow-sm border border-gray-200 is-style-default wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/hexatrontech.com\/wp-content\/uploads\/2025\/12\/LGP-Bundle-for-LGP-Section-1.jpg\" alt=\"\" class=\"wp-image-2509\" style=\"aspect-ratio:3\/2;object-fit:cover\"\/><figcaption class=\"wp-element-caption\">Suspensions industrielles lin\u00e9aires LED (High Bay) utilisant un diffuseur \u00e0 haute transmission.<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Plus d&rsquo;informations<\/h2>\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\">Applications<\/h4><span class=\"faq-icon\">+<\/span><\/div><div class=\"faq-content\">\n<h5 class=\"wp-block-heading\" id=\"opal-diffusers\"><\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">They have light-scattering additives, allowing partial light passage while softening intensity. Essential in applications where maximum lumen output and energy efficiency are critical, while still requiring uniform light distribution. Below are the common applications:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Troffer Fixtures<\/strong>: In commercial buildings.<\/li>\n\n\n\n<li class=\"\"><strong>Industrial and High-Bay Lighting<\/strong>: In warehouses, factories, parking garages and tunnels.<\/li>\n\n\n\n<li class=\"\"><strong>Task lighting<\/strong>: In areas requiring focused illumination.<\/li>\n\n\n\n<li class=\"\"><strong>Machine vision<\/strong>: Essential for accurate imaging, inspection, and analysis<\/li>\n\n\n\n<li class=\"\"><strong>Shelf Lighting<\/strong>: Used in jewelry cases, cosmetic displays, or luxury retail.<\/li>\n\n\n\n<li class=\"\"><strong>Retail Showcases &amp; Exhibits<\/strong>: Concealed LED strips for jewelry, cosmetics, or trade booths.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/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\">Largeurs et longueurs disponibles<\/h4><span class=\"faq-icon\">+<\/span><\/div><div class=\"faq-content\">\n<p class=\"has-text-align-left wp-block-paragraph\">The <strong>standard sheet width<\/strong> is <strong>1220 mm<\/strong>, while for special requirements we can extend the extrusion width up to <strong>1250 mm<\/strong> on request.<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">We offer <strong>standard sheet lengths<\/strong> of <strong>1220 mm, 1830 mm, 2440 mm, and 3050 mm<\/strong>. If your project requires a different size, we can also produce <strong>custom lengths<\/strong> tailored to your specifications.<\/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\">D\u00e9coupe, usinage et fabrication sur mesure<\/h4><span class=\"faq-icon\">+<\/span><\/div><div class=\"faq-content\">\n<p class=\"wp-block-paragraph\">we offer <strong>comprehensive processing solutions<\/strong> to deliver <strong>prismatic sheets tailored to your exact size, shape, and surface finish<\/strong>. From standard cutting to advanced precision machining, our services ensure your sheets meet the highest quality and functional requirements for LED lighting, signage, and architectural applications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Available Customization Options:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Milling<\/strong>: Create steps, grooves, or custom profiles to match your design needs.<\/li>\n\n\n\n<li class=\"\"><strong>CNC Machining<\/strong>: Produce highly precise shapes, patterns, and complex features.<\/li>\n\n\n\n<li class=\"\"><strong>Laser Cutting<\/strong>: Achieve smooth edges and intricate geometries with minimal material stress (up to 1300x1300mm)<\/li>\n\n\n\n<li class=\"\"><strong>Saw Cutting<\/strong>: Standard sizing, trimming, and efficient material preparation.<\/li>\n\n\n\n<li class=\"\"><strong>Bonding &amp; Assembly<\/strong>: Combine multiple sheets into layered constructions for specialized applications.<\/li>\n\n\n\n<li class=\"\"><strong>Edge Finishing<\/strong> :Chamfers, bevels, and rounded edges.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Our <strong>precision processing services<\/strong> allow designers, engineers, and lighting professionals to achieve <strong>custom solutions<\/strong> tailored to any project.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Saw cutting capability: Up to 3050mm long and &gt;30mm wide. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tolerances: <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\uff1a\u00b11mm<br>W\uff1a+0.6 \/ -0mm (Unilateral Plus) or +0 \/ -0.6mm (unilateral minus)<\/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\">Mat\u00e9riaux : Comparaison du PMMA, PC et PS<\/h4><span class=\"faq-icon\">+<\/span><\/div><div class=\"faq-content\">\n<p class=\"wp-block-paragraph\">This table helps you understand key differences at a glance, so you can pick the best material.<\/p>\n\n\n\n<figure style=\"font-size:14px\" class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Property \/ Feature<\/strong><\/th><th><strong>PMMA (Acrylic)<\/strong><\/th><th><strong>PC (Polycarbonate)<\/strong><\/th><th><strong>PS (Polystyrene)<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Light Transmission<\/td><td>Very high <\/td><td>High <\/td><td>High <\/td><\/tr><tr><td>Impact Resistance<\/td><td>Low \u2013 brittle, can crack under stress<\/td><td>Very high \u2013 shatter-resistant<\/td><td>Low \u2013 brittle<\/td><\/tr><tr><td>Heat Resistance (Continuous Use)<\/td><td>80\u201390\u00b0C<\/td><td>120\u00b0C<\/td><td>70\u00b0C<\/td><\/tr><tr><td>Maximum Short-Term Heat<\/td><td>~100\u00b0C<\/td><td>~135\u00b0C<\/td><td>~80\u00b0C<\/td><\/tr><tr><td>UV Resistance \/ Weathering<\/td><td>Good (can yellow over long-term)<\/td><td>Moderate UV stability (However we add UV stabilizer) <\/td><td>Fair (Prone to yellowing)However we add UV stabilizer.<\/td><\/tr><tr><td>Flammability \/ Safety<\/td><td>Moderate (UL94 HB)<\/td><td>Better (UL94 V-2\/V-0 with additives)<\/td><td>Moderate (UL94 HB)<\/td><\/tr><tr><td>Chemical Resistance<\/td><td>Good (resistant to mild acids\/alkalis)<\/td><td>Excellent \u2013 resists most chemicals<\/td><td>Poor \u2013 sensitive to solvents<\/td><\/tr><tr><td>Weight \/ Density<\/td><td>1.18 g\/cm\u00b3<\/td><td>1.2 g\/cm\u00b3<\/td><td><br>1.05 g\/cm\u00b3<\/td><\/tr><tr><td>Processing \/ Fabrication<\/td><td>Thermoforming, <br>laser cutting, CNC.<br><\/td><td>Good for thermoforming, <br>no laser cutting, CNC.<\/td><td>CNC.<\/td><\/tr><tr><td>Cost<\/td><td>Medium<\/td><td>High<\/td><td>Low<\/td><\/tr><tr><td>Durability \/ Lifespan<\/td><td>Moderate \u2013 good indoor use<\/td><td>Very high \u2013 suitable for harsh\/industrial environments<\/td><td>Fair \u2013 medium-term indoor use<\/td><\/tr><tr><td>Common Applications<\/td><td>Office LED panels<\/td><td>Industrial\/warehouse lighting, outdoor luminaires, impact-prone areas<\/td><td>Cost sensitive projects<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\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\">Product Tolerances<\/h4><span class=\"faq-icon\">+<\/span><\/div><div class=\"faq-content\">\n<p class=\"wp-block-paragraph\">The three materials \u2014 PMMA, PC, and PS \u2014 exhibit comparable tolerance levels.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Property<\/strong><\/td><td><strong>Value<\/strong><\/td><\/tr><tr><td>Thickness<\/td><td>\u00b13%<\/td><\/tr><tr><td>Mother board Length \/ Width<\/td><td>\u00b13.0 mm<\/td><\/tr><tr><td>Cut-to-Size Length \/ Width<\/td><td>\u00b10.3 mm<\/td><\/tr><tr><td>Light Transmittance &amp; Haze<\/td><td>\u00b12%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">PMMA has the highest thermal expansion among the three materials. It tends to expand when it\u2019s hot and shrink when it\u2019s cold. To ensure a perfect fit, use our <a href=\"https:\/\/hexatrontech.com\/information-hub\/2025\/09\/30\/thermal-expansion-calculator\/\">Thermal Expansion Calculator<\/a> to estimate the final dimensions before installation.<\/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\">Emballage<\/h4><span class=\"faq-icon\">+<\/span><\/div><div class=\"faq-content\">\n<p class=\"wp-block-paragraph\">At Hexatron Technologies, we ensure our diffuser sheets are carefully packed so they arrive in perfect condition.<\/p>\n\n\n\n<h6 class=\"wp-block-heading\" id=\"1-standard-sheet-packing\">1.&nbsp;<strong>Standard Sheet Packing<\/strong><\/h6>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Mother Sheets:<\/strong>&nbsp;Large sheets (up to standard extrusion sizes) are stacked on&nbsp;<strong>pallets or crates<\/strong>.<\/li>\n\n\n\n<li class=\"\"><strong>Final Cut \/ Cut-to-Size Sheets:<\/strong>&nbsp;Smaller sheets are carefully&nbsp;<strong>wrapped and separated with protective films or kraft paper<\/strong>, then bundled to avoid bending or warping.<\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading\" id=\"2-protection-methods\">2.&nbsp;<strong>Protection Methods<\/strong><\/h6>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Surface Protection Film:<\/strong>&nbsp;All diffuser sheets are supplied with a removable protective film to prevent scratches and contamination.<\/li>\n\n\n\n<li class=\"\"><strong>Edge Guards \/ Corner Protectors:<\/strong>&nbsp;To prevent chipping or denting during handling and shipping.<\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading\" id=\"3-palletization-securing\">3.&nbsp;<strong>Palletization &amp; Securing<\/strong><\/h6>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Sheets are&nbsp;<strong>stacked on pallets or crates<\/strong>&nbsp;with interleaving layers and secured with straps or stretch film to prevent movement during transit.<\/li>\n\n\n\n<li class=\"\">Maximum stack height is calculated based on&nbsp;<strong>sheet thickness and material<\/strong>&nbsp;to avoid warping or deformation. A pallet of 1.5 tons is the maximum weight.<\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading\" id=\"4-shipping-handling-recommendations\">4.&nbsp;<strong>Shipping &amp; Handling Recommendations<\/strong><\/h6>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Handling:<\/strong>&nbsp;Use gloves when removing protective film to prevent fingerprints.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Flat Storage:<\/strong>&nbsp;Sheets should be stored flat and supported evenly to maintain&nbsp;<strong>flatness<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Climate Considerations:<\/strong>&nbsp;Avoid prolonged exposure to extreme temperatures or humidity, especially for&nbsp;<strong>PMMA<\/strong>, to prevent dimensional changes.<\/p>\n<\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>High Transmission Les\u00a0plaques diffusantes LED \u00e0 haute transmission\u00a0sont con\u00e7ues pour maximiser le flux lumineux tout en assurant un lissage essentiel de la lumi\u00e8re et un contr\u00f4le de base de l&rsquo;\u00e9blouissement. Elles sont id\u00e9ales pour les applications o\u00f9 l&rsquo;efficacit\u00e9, la luminosit\u00e9 et le rendement lumineux (lumens) sont critiques. En combinant des mat\u00e9riaux optiques de haute clart\u00e9 [&hellip;]<\/p>\n","protected":false},"featured_media":0,"parent":1343,"menu_order":3,"template":"","class_list":["post-1450","products","type-products","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/hexatrontech.com\/fr\/wp-json\/wp\/v2\/products\/1450","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\/1343"}],"wp:attachment":[{"href":"https:\/\/hexatrontech.com\/fr\/wp-json\/wp\/v2\/media?parent=1450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}