What is light diffusing agent

Light diffusing agent is a chemical additive with light diffusion effect. The development of light diffusing agent is based on human needs for optical applications - more environmentally friendly, more efficient and healthier.At present, LED materials can be said to be a combination of environmental protection, energy saving, and novelty.Related products PC, LED lampshades, lamp tubes, OLED, PMMA (acrylic), LED TV, LED potting glue, etc. have developed rapidly. Among these products, light diffusing agents are required without exception. So what exactly is a light diffusing agent?

Structurally speaking, light diffusing agents are organic or inorganic chemical products that have undergone special processing and surface treatment. The particle size is roughly distributed between 1-10 μm, or smaller or larger, with an average particle size of about 2-4 μm. Microbeads, a chemical product with a microstructure similar to spheres. Its surface has undergone certain special treatments. It has good fluidity and good compatibility with optical resin substrates. When light comes into contact with these tiny particles, refraction occurs due to the special optical properties of these particles.Then, after countless refractions, the light will become soft, even and non-dazzling, thus meeting our requirements for light use.