The advantage of Light Diffuser plate (DF plate) is to ensure the premise of high transmittance, and increase the light diffusion rate and fog of the product, through the effect of the diffusion plate, so that the whole board formed a uniform luminous surface without forming dark areas, the formation of residual image on the picture, so that the picture is more realistic, to achieve the crystal clear visual effect. At present, the optical diffusion plate is divided into PC optical diffusion plate, PMMA optical diffusion plate and PS optical diffusion plate, among which PC optical diffusion plate is more commonly used. PC light diffuser plate transmittance can reach more than 80%, and ordinary grade opalescent PC board transmittance is only 20%. So it is widely used in the advertising light box industry. Ordinary grade opalescent PC board can only be penetrated by light, but does not play the role of uniform astigmatism, and light diffusion PC board can fully scatter LED light source. PC substrate has excellent impact resistance, is Acrylic Sheet 20-30 times, installation, transportation process is not easy to damage. PC diffusion plate flame retardant level B2, higher safety performance. The proportion of PC is 1.2, the weight is only 1/2 of ordinary glass, so it can facilitate the construction, but also reduce the transportation cost. - Good weather resistance: temperature resistance of -40-120 degrees Celsius, will not be deformed due to long-term irradiation of the lamp source.
- Light source diffusability: It is suitable for straight down backlight module, with high brightness, high diffusability, and can improve the uniform diffusion effect of light distribution of backlight source.
- Light transmittance: Excellent light transmittance results in high brightness.
- Dimensional stability: The water absorption rate is minimum, can maintain good dimensional stability in the humid environment, and can be used normally in the temperature range of -40℃~125℃.
- Antistatic property: Has good surface antistatic property, prevent dust adsorption.
- Small impact on the light source: The color temperature of the light source is consistent and color migration is reduced.
- Minimize light interference: maintain 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;
