The new generation of high-power LED, the appearance of thin and compact shape, coupled with complex microstructure of optical design. According to the development trend, it is a big challenge to the present optical elements, which need the materials with high heat resistance and long-term maintenance of the best luminescence and lumen value.

Optical silica gel can provide optical transparency (optical transmittance 94%) , durability, and materials of hyperboloid and free-form surfaces for optical design

High light transmittance: Can Meet the design requirements of transparency, atomization, and astigmatism, the effect is excellent.

Maintenance of light flux: in hot and humid environment, can maintain the material properties, and the various lens transmittance can be maintained for a long time.

Durability:-- UV resistance, high temperature resistance and crack resistance is very good... Thoroughly solve the yellowing problem of plastics.

***LSR liquid silicone lens***
- Excellent impact resistance: temperature from -40 ° C to + 230 ° C, cold and hot cycle, the product is not yellowing
- Strong weather resistance (UV resistance)
- Excellent waterproof performance
- Good electrical characteristics
- High light transmittance, elasticity, high ductility
- Safety certification (FDA, NSF, Mil, UL)
- High degree of automatic molding
- There are no by-products during vulcanization
- Long service life of anti-aging products