POLYRISE PC diffusion sheet is a translucent or white polycarbonate product specifically designed for advertsing, light box and lightings. It's a unique combination of high light diffusion and high light transmission through advanced diffuser technology. Its uniform diffusion characteristics help diminish visible LED's light source on the sheet. When compared with other light diffusing products such as glass and acrylic,POLYRISE Light diffusion PC solid sheet has superior impact strength. It has high temperature resistance than acrylic. The safe fire performance of POLYRISE Light diffusion PC solid sheet makes it ideal for use in areas where building regulations require it, such as airports public buildings and subway stations.