Light Diffuser Features

The advantage of the Light Diffuser plate (DF plate) is to increase the light diffusivity and haze of the product on the premise of ensuring high light transmittance. The dark area is formed, and the residual image is formed on the screen, which makes the screen more realistic and achieves a crystal clear visual effect. At present, the light diffuser is divided into PC light diffuser, PMMA light diffuser and PS light diffuser.

The light transmittance of PC light diffusion board can reach more than 80%, while the light transmittance of ordinary opal white PC board is only 20%. Therefore, it is widely used in the advertising light box industry. Ordinary milky white PC board can only be penetrated by light, but cannot achieve uniform astigmatism, while light diffusion PC board can fully diffuse the LED light source.

Light Diffuser

Light Diffuser Features as follow:
PC base material has excellent impact resistance, which is 20-30 times that of Acrylic Sheet, and is not easy to be damaged during installation and transportation.

The flame retardant grade of PC diffuser board is B2, with higher safety performance.

The specific gravity of PC is 1.2, and the weight is only 1/2 of that of ordinary glass, so it is not only convenient for construction, but also reduces transportation costs.

Good weather resistance: The temperature resistance is -40-120 degrees Celsius, and it will not be deformed due to long-term irradiation of the light source.

Light source diffusivity: suitable for direct-lit backlight modules, with high brightness and high diffusivity, which can improve the uniform diffusion effect of the light distribution of the backlight source.

Light transmittance: Excellent light transmittance produces its high brightness.

Dimensional stability: The water absorption rate is the smallest, it can still maintain good dimensional stability in a humid environment, and can be used normally in the temperature range of -40℃~125℃.

Antistatic: It has good surface antistatic properties to prevent dust adsorption.

Small influence on the light source: It can maintain the consistency of the color temperature of the light source and reduce the color shift.

Minimize light interference: keep the design of the original light distribution curve of the LED lamp.

Jiangmen Kunxin New Material Technology Co., Ltd has got over 10 years in Polycarbonate sheets and Acrylic Sheets manufacturing and supplying, and achieve two brand "J.K Optics" and "KunXin plas", which specialize in the optical Acrylic and Polycarbonate diffusion sheet and Textured Acrylic Panel manufacturing separately , has been serving the lighting industry & decoration material market for more than 10 years, products included: Light Diffuser.Optical Diffuser Film & Reflector.Light Guide Plate.Clear Acrylic Sheet.Reeded Or Stripe Acrylic Sheet.Textruded Acrylic Sheet;