Model GPPS/PC/PMMA -Diffusion Sheet Extrusion Line

Diffusion sheet is applicable to LED lighting lamps. such as down lights, grille, high-grade aluminum lamps. Diffusion plate suitable for side light LED lighting, like flat panel lights, advertising light boxes, professional film viewer, usually used with light guide panel. Diffusion plate is light diffusion layer of the substrate such as PC/PMMA/PS, met with the refractive index difference of medium (proliferation of particles), multi-angle, multi-directional refraction, reflection and scattering phenomena in order to light diffusion effect, provides a uniform surface light source to display lighting components. PS light diffusion sheet is of gravity of 1.05, much lighter than PC, PMMA and so on, greatly reducing the transportation costs. Transmittance is above 75%, and to be large-scale used for its cheaper but relative in performance with the PC, PMMA and so on.