XJY-801 Polymethylsilsesquioxane spherical silicone resin is a widely used light diffusing agent. The difference in refractive index between spherical silicone resin and plastic base material can achieve the effect of light diffusion. Light from a single direction can be diffused into various directions inside the diffusion material with spherical silicone resin. At the same time, it can be used as a wear-resistant modified material. Due to the characteristics of silicone materials, spherical silicone resins also have related applications in personal care.