Solutions de rétroéclairage personnalisées & Fournisseur de feuilles optiques – Rnoda Tech
What is LGP sheet?
Feuille de LGP stands for Light Guide Plate sheet.
Light Guide Plate (LGP sheet) is an optical-grade transparent acrylic sheet, usually made from PMMA, PS, or MS material with special laser-dot or line patterns on the surface.
LGP sheet how it works
- LEDs inject light into the edge of the LGP.
- Light travels inside the transparent sheet by total internal reflection.
- Special dot/line patterns on the sheet surface extract the light out evenly.
- The result: a bright, uniform panel of light without hot spots or dark areas.
| Nom de produit | LGP Panel for Emergency Lighting & Panneaux de sortie |
| Épaisseur | 3 mm, 4 mm, 6 mm, 8 mm, 10 mm |
| Custom size avaliable | YES |
| Densité | 1,2 g / cm3 |
| Application | A Grade, can be used for lighting,Emergency lighting & exit signs |
| Matériel | PMMA |
| MOQ | 100 pièces |
| Conditionnement | Film PE ou papier kraft des deux côtés, palette en bois |
| Délai de livraison | 7-15 jours (selon vos besoins et taille personnalisée） |
Key Features of LGP sheet
- High light transmittance (Mitsubishi LGP >92% for PMMA).
- Even light distribution.
- Thin, lightweight, and durable.
- Customizable in size, thickness, and dot pattern.
- Energy-efficient when used with LEDs.
Images details
Applications of LGP Sheets
- Emergency lighting & exit signs (uniform backlighting for “EXIT” panels).
- LED panel lights (office lighting, commercial lighting).
- Displays & signage (advertising light boxes, illuminated posters).
- Consumer electronics (TVs, monitors, laptops, backlight material).
- Automotive (dashboard displays, control panels).
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