White Plastic Light Diffuser is a light diffuser made of white polymer material. It has a milky white appearance. Its main components are polycarbonate (PC), polymethyl methacrylate (PMMA) or polystyrene (PS). It can be cut and customized according to the design requirements of the lighting system.
White Plastic Light Diffuser has excellent light transmittance, and the light transmittance can reach 78%~88%, depending on the selected material and thickness. Its microstructure design effectively diffuses point light sources, making the light spots soft and uniform, eliminating shadows and glare, and is particularly suitable for LED module diffusion in large-area lighting systems.
White Plastic Light Diffuser has stable heat resistance. The diffuser made of polycarbonate (PC) can withstand a temperature range of -40°C to 120°C. It is suitable for high-power LED lamps or commercial lighting environments with high heat dissipation requirements, ensuring that it will not turn yellow or deform after long-term use.
White Plastic Light Diffuser has good secondary processing adaptability, and can be used for cutting, stamping, laser engraving, bending and thermoforming. The conventional thickness is 1.0mm/1.5mm/2.0mm, and different sizes can also be customized according to customer needs to adapt to different lamp models and structural designs.
Anti-UV coating can be added to the surface of White Plastic Light Diffuser to enhance its anti-ultraviolet and yellowing resistance. It is suitable for outdoor light boxes, advertising lamps and other exposed environments to maintain long-term optical stability and appearance cleanliness.
White Plastic Light Diffuser complies with RoHS and REACH environmental standards, and can be used in commercial spaces, hospital lighting, subway lighting and other places with strict fire safety requirements to ensure safety and compliance during use.
In commercial spaces such as large office buildings, shopping malls, and conference rooms, White Plastic Light Diffuser is often integrated into LED flat panel light modules. Its diffusion performance effectively eliminates the sense of light spots, making the lighting softer and more consistent, improving the overall spatial light environment and improving the user experience.
In high-standard clean places such as hospitals and laboratories, White Plastic Light Diffuser is widely used in embedded lamps and shadowless lamp structures due to its high light transmittance, easy cleaning and low glare characteristics. The product does not release harmful substances and meets the strict standards of medical equipment for environmental protection and lighting uniformity.
In high-brightness demand occasions such as outdoor advertising light boxes and airport guide signs, White Plastic Light Diffuser can evenly disperse the backlight source to improve the clarity and consistency of the picture display. The weather-resistant material ensures that it remains optically stable in high temperature, humidity or strong ultraviolet light environments.
In home applications such as smart ceiling lights and background light strips, White Plastic Light Diffuser creates a comfortable living environment with its warm and soft light effect. Its bendability and cuttability facilitate integration into lamps of different structures, improving the flexibility of lighting design.
We have provided customized services for White Plastic Light Diffuser for international lighting brands such as Philips, Osram, and GE Lighting. Our products are widely used in many LED lighting projects around the world. Through long-term cooperation, we continuously optimize material ratios and optical properties to meet customers' multiple needs in terms of energy saving, visual comfort, and product aesthetics.
