diffuser film is designed to allow light to pass through while reducing glare and protecting valuable furniture in your home or office. Available in a variety of designs, sizes and finishes, all our diffuser films are a great way to add privacy and protection to your windows. Our diffuser films are easy to install and cost a fraction of traditional light diffusing glass, without sacrificing appearance or quality.
Light Transmission:Normally 85%
Appearance:One side matte, another side smooth with low glossy
Outstanding Optical diffusion Ability
Easy To Fabricate
Excellent Selection Of 100% Virgin Material & Unique Technology
Base on the optical theory, the PET diffusion film is produced with Optical grade PET raw material and scientific surface coating processing, the light can be reflected and refracted and scattering in the chemistry particles continuously to achieve the best light transmission and excellent Led hiding ability and Increases light uniformity throughout the lighting diffuser
Excellent Optic Diffusion Performance & Efficiency
PET Diffuser film enable high efficiency extraction of light from a luminaire without sacrificing performance. Transmission well in excess of 85% is typical, and luminaire dependent efficiency can be even higher.
PET diffuser film being widely used for the panel light, linear light and so on, usually it’s used with LGP , which be located on the textured surface of LGP and then the diffuser sheet, then the three layer piled up to achieve the best performance and best lighting quality.
|Item||Test Method||Test Unit||Test Value|
|Thickness+ 10 um||μ||225|
|Light Transmission (Average) + 5%||ASTM D1003||%||90|
|Haze (Average) + 5%||ASTM D1003||%||75|
|Tensile Strength MDTensile Strength TD||ASTM D882TSTM D882||Kg/mm2Kg/mm2||>140>140|
|Elongation at Break MDElongation at Break TD||ASTM D882ASTM D882||%%||>100>100|
|Thermo Shrinkage MDThermo Shrinkage TD (150℃，30min)||ASTM D1204ASTM D1204||%%||<1.3<0.9|
To order diffuser film, simply click above "inquire" to fill out the form with any and all special requests for diffuser film and we will get back to you with a professional response within 24h.
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