The physical properties of the diffusion film include physical properties, mechanical properties, temperature resistance properties, electrical properties, and UL. Physical parameters: tensile strength, elongation, impact strength, tear strength, expansion strength.
Temperature resistance characteristics: thermal expansion coefficient, thermal conductivity, melting point, thermal deformation tension, working temperature range
Electrical characteristics: surface insulation resistance, volume insulation resistance, dielectric strength
The key specifications of the diffusion film include: total light transmittance, cloudiness, and light transmittance at high temperature, high humidity, and low temperature.
Size: The thickness is generally 90um and 100um, and the size can be customized.