Down diffusion plate _ Shenzhen City Public Figure _PS diffusion plate

■ main functions: light evenly spread, in order to achieve the effect of shielding the lamp traces. This function depends on the type and proportion with a spreading agent. Diffusion plate is made of PMMA acrylic. ■ Structure and characteristics: the current diffusion plate multilayer structure to achieve the effect of anti-UV, and membership by the formula to improve their water absorption. ■ PMMA-- also called light diffusion plate, a light diffusion plate containing a special light dispersing agent (DF) extruded bead plate (polymethyl methacrylate, PMMA) belongs to the extrusion plate, double-sided frosted, translucent the effect of 85% or more, the internal plate containing light-diffusing particles, so that a uniform distribution of light. Should not be scratched, with the processing, it can adhesion and thermoforming characteristics. ■ diffusion plate characteristics: high transparency - at the same degree of diffusion light transmittance increased by 5% to 15% over conventional diffusion plate, shielding more than 85 percent better - than conventional diffusion plate masking flaws greater cost-effectiveness - due to the factory in Suzhou, low cost and fast delivery of specific competitive advantages good scratch resistance - This board belongs sided Matte, made of light-diffusing particles, with good scratch resistance with good stability and durability ■ Can be used side light LED lighting, such as flat lights, professional film viewer, advertising light boxes, light guide plate with the use of better results. a. can better regulate the light transmittance and haze, improving light efficiency. b. striae surface in contact with the light guide plate can effectively reduce the generation of static electricity, prevent spot. c. striae plane used for receiving light surface, can greatly reduce the loss of light, thus improving light efficiency. d. Frosted do the design surface, can reduce the installation process caused by fingerprints left fingerprints and scratches, and the surface smooth matte surface, high-grade and comfortable.