Supply PS diffusion plate, PS light diffusion plate, PS transparent diffusion plate, PS transparent plate

PS diffusion plate is a type of material with light diffusion properties in the PS (polystyrene) board category. It is a type of diffusion plate made of acrylic (PMMA), PC, PP, PS, and other materials. It has certain optical characteristics such as haze, transmittance, refractive index, etc. of plastic sheets, and can effectively convert point or line light sources into soft and uniform surface light sources. While achieving good transmittance, it also has good light source lattice shielding, In addition, due to its relatively affordable price, it is widely used in the booming LCD-TV and LED lighting products, adding an optical diffusion material selection for the secondary light distribution of LED lighting products [1].
PS diffusion plate, as its name implies, is made of PS. PS is called polystyrene in Chinese, which is a relatively low level transparent brittle adhesive in Petrochemistry. GPPS in English has a specific gravity of only 1.047~1.049. When it is fully transparent, its light transmittance is 87%. It is the second highest transparent material in plastic, whose refractive index is second only to that of PC, and it is vulnerable to yellowing in weather resistance and brittle cracking in extreme cold. It is generally used for primary products 2