Inorganic Light Diffusing Filler is a weather-resistant inorganic optical raw material customized for outdoor PP lighting shells. Stable inorganic particles can form uniform light scattering structures inside polypropylene matrix, effectively scattering harsh LED light, eliminating glare and uneven light spots, and delivering soft, comfortable uniform light transmission for PP lamp housings.
The product features outstanding anti-UV and anti-aging performance, adapting to long-term outdoor expos

Product Detail

Product Introduction

Inorganic Light Diffusing Filler is a weather-resistant inorganic optical raw material specially developed for outdoor PP lighting shell production. Composed of inert inorganic particles, this filler can build continuous and uniform light scattering structures within polypropylene resin matrix. It refracts and disperses concentrated light sources efficiently, softens harsh direct light, suppresses obvious glare and irregular light spots, and enables outdoor PP lamp housings to achieve even and mild light output.

Different from conventional organic light diffusers, this inorganic filler boasts prominent anti-ultraviolet and anti-aging characteristics. It can withstand long-term outdoor wind, sunlight and temperature changes, effectively delaying yellowing and preventing the attenuation of light uniformity, so lighting shells can maintain stable appearance and optical performance during long-term service. It has favorable compatibility with PP raw materials and is well suited to standard injection molding processes for outdoor engineering lighting and landscape lighting equipment.

Core Advantages

Excellent outdoor weather resistance. Inorganic particle structure brings stable anti-UV and anti-aging capacity, greatly reducing the risk of yellow discoloration for lampshades exposed outdoors for years.

Reliable light homogenizing effect. Proper addition dosage can balance light transmittance and haze, eliminate dazzling light spots, and improve the lighting comfort of outdoor lamps.

Good processing performance. The powder can be evenly mixed with PP pellets by common mixing equipment without complicated pretreatment. It is not easy to cause agglomeration, fish eyes and surface streaks on molded lamp shells.

Competitive cost performance. Compared with high-priced organic microsphere diffusers, this inorganic filler helps manufacturers lower overall formulation costs and realize mass production of economical outdoor lighting products.

Application Scope

This inorganic light diffusing filler is mainly suitable for polypropylene resin system. It is widely applied in outdoor PP lighting shells, landscape lamp housings, auxiliary casings of street lamps, engineering decorative lighting components and other PP lighting parts exposed to external environment.

For projects requiring ultra-high light diffusion efficiency, customers can compound this filler with organic light diffusers to reach customized optical indicators. It is not recommended to directly use it in PMMA, PS and other resin substrates without preliminary testing.

Usage Guidance

Adjust the specific addition proportion according to target haze, light transmittance and light uniformity of finished lamp shells. Fully blend inorganic light diffusing filler with PP pellets before feeding into production equipment. Adopt standard processing parameters for polypropylene, avoid excessive temperature and prolonged material residence inside the barrel. Sufficient mixing is essential to guarantee consistent optical effect of batch products.

Packaging and Storage

The product adopts sealed moisture-proof packaging to avoid powder moisture absorption and agglomeration. Store in dry, cool and ventilated indoor space, keep away from direct sunlight, high temperature heat sources and humid air. Tightly seal the packaging after each use. Under qualified storage environment, the powder can keep stable physical and optical properties within shelf life.

Previous : Silica Inorganic Light Diffuser For PP Diffusion Sheet Anti-aging Additive Next : Low Price Inorganic Light Diffuser Powder For PP Injection Molding Products

Copy product links

Long by picture save/share

Add Successfully

Continue To Visit Inquiry Now

Inorganic Light Diffusing Filler Outdoor PP Lighting Shell Raw Material

enquiry

Add Successfully

Continue To Visit Inquiry Now

Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.