Light Guide Plate (LGP)

Material: Poly (Methyl Methacrylate)

Color: Transparent

Usage: LED TV, Monitor, Laptop Display, LED Panaboard, Digital Signage, Advertising Signboard, Industrial, Medical, Outdoor Displays and Interior-Exterior Building Construction.

Description

  1. Typical Properties
Properties Test Methods Test Conditions Units Values
Tensile Strength ASTM D-638 1/8’’, 25.4mm/mm MPa 37.50
Tensile Elongation ASTM D-638 1/8’’, 25.4mm/mm % 2.30
Hardness ASTM D-2240 Thickness 6.4mm M Scale 53.57
Izod Impact Strength ASTM D-256 2 mm Thick, 23°C Kg-cm/cm 2.0
Specific Gravity ASTM D-1505 23°C g/cm3 1.19
Water Absorption ASTM D-570 % 0.3
Flammability UL 94 Thickness: 1.6 mm HB
Light Transmission ASTM D-1003 % 93±2
Chromaticity-X CMO-D1-0006-5 0.313+/- 0.003
Chromaticity-Y CMO-D1-0006-5 0.320+/- 0.003
  1. Specifications

 

Items Units Values
Length (Max) mm ~3000
Width (Max) mm ~1500
Thickness mm 2.0, 2.5, 3.0, 3.5, 4.0, 4.5 up to 5
Bending mm ±0.5

 

1 ft2 = 0.093 m2 & 1mm = 0.001m

 

Sheet Thickness (mm) Area 1 ft² = 0.093 m² Density kg/m³ Weight of sheet per feet square according to thickness (kg)
3 0.093 1190 0.332
4 0.093 1190 0.442
5 0.093 1190 0.553

 

Pros of Walton LGP:

High light transmission property, good dimensional stability, good UV resistance

  1. Storage Conditions:

With Integrated Package:

  1. Temperature: 28±10°C
  2. Relative Humidity (RH): 50±20%
  3. Do not pile the packed pallet on the top of another pallet. If necessary, never pile up the pallet more than 2

After Unpacking:

  1. Temperature: 28±5°C
  2. Relative Humidity (RH): 50±10%

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