Product Introduction
Low Dosage Silicone Light Diffusing Agent is a high-efficiency optical diffusion additive specially developed for all kinds of LED lighting housing molding. Different from ordinary light diffuser materials that require high addition amount, this silicone diffusing agent relies on optimized spherical particle structure to obtain ideal light scattering effect under low dosage. It can form even light transmission inside plastic substrates, remove harsh glare and obvious light spots, and deliver soft and consistent light effect. The product has good compatibility with PC, PMMA and other transparent thermoplastics, disperses easily during injection molding without agglomeration, and keeps stable optical performance after molding. It effectively reduces the total addition amount of additives, helps manufacturers cut raw material costs, and is an economical optical auxiliary for medium and high-end LED lamp housing production.
Core Advantages
The most prominent feature of this product is low effective dosage. A small amount of addition can achieve satisfactory light diffusion effect, which lowers production cost without sacrificing optical performance. It can produce uniform light distribution across the whole surface of LED lighting housing, avoid local bright areas and dark shadows, and improve the appearance quality of finished lighting products.
As silicone-based optical additive, it owns stable chemical properties. It can withstand conventional high-temperature injection molding environment, not easy to decompose or discolor during processing. It brings reliable anti-yellowing performance to LED housings, slowing down aging and discoloration caused by long-time light irradiation.
This diffusing agent has excellent dispersibility in transparent plastic raw materials. It can be evenly mixed with plastic pellets by common mixing equipment, no complicated pretreatment is required. It will not damage the original mechanical properties of substrate resin, and will not cause surface defects such as fish eyes and streaks on finished lamp housings.
Application Scope
This silicone light diffusing agent is mainly used for the production of various LED lighting housings. It fits PC, PMMA transparent plastic materials, suitable for LED panel light housings, ceiling lamp covers, linear light shells, decorative lamp housings and other transparent optical plastic parts. It adapts to conventional injection molding process and meets the mass production demand of indoor and commercial lighting products.
Usage Guidance
Adjust the specific addition dosage according to target haze, light transmittance and lighting effect requirements. Mix the silicone light diffusing agent with plastic pellets uniformly before feeding. Adopt standard processing parameters of base resin. Avoid long-term high-temperature retention of mixed materials to guarantee uniform dispersion and stable optical effect of finished LED lighting housings.
Packaging and Storage
The product adopts sealed moisture-proof packaging to prevent particle agglomeration caused by moisture absorption. Store in dry, cool and ventilated warehouse, stay away from direct sunlight and humid environment. Remember to seal the package tightly after each use. The product can maintain stable performance within the shelf life under proper storage conditions.