Category: General knowledge

Silicone resin powder, at its core, is a fine, granular form of silicone resin, a polymer known for its remarkable stability and resilience. This material is synthesized through a complex chemical process, where siloxane, a compound made of silicon, oxygen, carbon, and hydrogen, undergoes polymerization. The result is a versatile, high-performance material that combines the best qualities of organic and inorganic substances.

1. Characterization parameters of basic optical properties of light diffusion films In order to accurately describe the diffusion effect of the light diffusion film, firstly,

Organic light diffusers (such as polymethyl methacrylate (PMMA) , polysiloxane (silicone) , and polystyrene (PS) ) are transparent microspheres that can pass through light directly and have very little light loss in the process of propagation.

The main function of the light diffusion film is to modulate the light intensity of the incident beam in space, that is through the reflection, scattering, refraction and diffraction of the light and the diffusion film, the diffused light field distribution that meets the requirements of a certain application can be obtained.

Light diffusion polycarbonate (PC) can significantly improve the lighting effect of light emitting diode (LED) lighting. Two kinds of photodiffused PC materials were prepared by using acrylic and organosilicon photodiffusive particles. The dispersibility and light diffusivity of PC materials were studied by scanning electron microscope (SEM), light transmittance test and thermal property analysis.