light diffusion

Appearance: pure white, neat spherical micro powder

The average particle size (um) : 3-4 um (fine particle microstructure and distribution control, particle size distribution was narrow)

Refractive index: 1.43 below acrylic series and transparent resin such as PS/PMMA/PC

Heat resistance: 400 ℃ or less is very good, no yellowing and does not produce black spots

Density: 1.3

The product for our company with homogeneous suspension polymerization to produce a new generation of highly efficient organic silicon diffusion agent, PC light diffusion modifier agent spread, LED, LED astigmatism

Exclusive special multifunctional organic silicon resin synthesis technology of spherical fine fine powder, high efficiency, low amount, good thermal stability

Specific features below:

1), compared with inorganic optical diffusion agent, the spread of high efficiency, and it has good compatibility with matrix resin, good dispersibility, small proportion, low water absorption,

water better hydrophobicity, pervious to light and uniform light more balance

2), compared with traditional acrylic agent, high efficiency, low amount,

excellent heat resistance, high brightness, at the same time, can maintain the ideal light transmittance

3), relative to the acrylic light diffusion, heat resistant high temperature resistant performance is better,

lamp light box lampshade longer service life. And light diffusion is more efficient, content is low. High cost performance

4), can according to different and light transmittance balance requirements,

can provide different specifications of pure organic silicone efficient light diffusion agent

5),  of high efficiency and low amount (0.5 ~ 0.8% or so commonly, depending on the thickness, surface micro structure and the situation with other additives to factors such as the adjustment)

Organic silicon resin spherical powder, the average particle size was 6 microns, light refractive index for 1.43 is dispersed is superior, the good lubricity characteristics