Light Diffuser Acrylic Sheet
Light Diffuser Acrylic Sheet
Light diffuser acrylic sheet is a high-performance optical sheet designed for lighting and display equipment. It is made of optical grade acrylic (PMMA) material. After special treatment inside or on the surface, it can evenly disperse point light sources or line light sources to form a soft, glare-free surface light source effect. Its core function is to make the light reflect and scatter multiple times inside the sheet through light diffusion particles or microstructure design, so as to achieve uniform light distribution and eliminate local bright spots and dark areas.
Acrylic sheets for light diffusion are frequently used in LCD backlights, LED panel lights, advertising light boxes, decorative lighting, and other applications. It is the perfect option for energy-efficient lighting design because of its high light transmittance and superior light diffusion capabilities. In addition, the sheet’s good physical qualities—such as its high impact resistance, weather resistance, and ease of processing—allow it to satisfy a wide range of intricate design specifications.
Light diffuser acrylic sheet also allow for a high degree of customization, with factors like transmittance, color, thickness, and size being able to be changed to suit the needs of the user and various application scenarios and optical effect requirements.

Light Diffuser Acrylic Sheet
Material | 100% New Virgin Raw Mitsubishi Material |
Thickness | 1.5-60mm |
Color | transparent |
Standard size(Net) | 1000*2000,1220*1830,1200*2400,1220*2440,1270*2490,1830*2440,1220*3050,1500*3000,2000*3000,2050*3050 mm |
Certificate | CE, SGS and ISO 9001&ISO14001 |
HS Code | 3920510000 |
Equipment | German technology |
Molds | Imported glass models (from Pilkington Glass in U. K. ) |
Delivery | 3-25 days |
Package | Both sides are covered with PE film or kraft paper and then stack in wooden pallets. |
Sample | (A4 size) Free |
Payment Terms | TT , L/C , Western Union, Net 90days, etc. |
Currency | USD, CNY, EUR |
Physical property
items | Test standard | Unit | Result | |
Optical | Transparency | ASTM D1003 | % | 92.3 |
Refractive index | ASTM D542 | % | 1.49 | |
general | Density | ASTM D792 | g/cm3 | 1.19-1.2 |
Mechanican | Tensile Strength | ASTM D638-91 | Mpa | 75 |
Charpy impact strength(unnotched) | ASTM D256 | KJ/m² | 15 | |
Rockwell Hardness | ASTM D785 | M | 100 | |
Thermal | Vicat Softening Temperature | ASTM D1525 | ℃ | 105 |
Heat conductivity | ASTM C177 | W/m.k | 0.15 | |
Thermal Expansion Coefficient | ASTM D6341 | Cmfcm/V < | 6×10-5 | |
electrical | Surface resistivity | ASTM D257 | Ω | > 10^16 |
Dielectric strength | ASTM D149 | Kv/mm | 19.5 | |
Other | Flammability | UL94 | Class | – |
Water Absorption(24Hrs) | ASTM D570 | % | 0.3 |
Light Diffuser Acrylic Sheet




Light Diffuser Acrylic Sheet






Light Diffuser Acrylic Sheet



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