Product Features: 1, Principles and contrast: The product transmittance of 70% to 80%, the average PC creamy white board only 20% ~ 30%; PC diffuser plate is mainly added in the PC substrate particle size of 5 microns or less diffusion agent rpg diffuser plate, and the diffuse reflection of light refracted when passing through different media, thereby changing and expanding the light angle. The entire plate surface to form a very soft, very uniform light-emitting surface, the residual image on the screen will not form. And almost no effect on the color temperature to make the picture more realistic to better reflect the true color of the object, to glittering and translucent visual effects. Common commercially available white PC board is added to the magnesium oxide substrate is white masterbatch, the light can not penetrate the magnesium oxide, MgO surface occurs only in a degree of reflection, so the light shone through is relatively small, and because the opacity of magnesium oxide will be formed under the light of a very obvious shadow. That is why looking at the milky white plate, but mounted on the lamp looked black reasons. LED-type diffusion plate is obscured MS monomer to the substrate, adding tubular diffusion of molecules with drooling after polymerization directly into the legal system board, you can use the second method allows to obtain a multi-level raster back and forth in the light reflection and refraction plate diffuser plate, The company developed a special advertising industry a dedicated LED light diffusion plate, only suitable for LED advertising light boxes ps optical diffuser plate, it is highly translucent diffuser plate iso price, high diffusivity and the suspension of light .... etc. and other optical properties can be spread and focus all energy on board was intercepted, so doubling stickers or light film looks bright, energy-saving role played Bite Fu pvc diffuser plate | [ps optical diffuser plate] | diffuser plate by the Bite Fu available. Looking for "sun panels, polycarbonate panels, PC films, diffuser plate, light guide, matte board" reliable supplier network operators choose to have the whole alliance certification: Bite Fu Plastics Co., Ltd. (btfpc.com), trustworthiness and reliability, and now click on "Commercial Union Service" on page live chat with us now!