Silicone rubber for LED lens

Detailed Product Description





The materials are two parts, platinum catalyzed high transparency liquid silicone rubber, with high transparency, high light tra





1.High transparent injection molding Liquid silicone rubber for LED lens

Key features

The materials are two parts, platinum catalyzed high transparency liquid silicone rubber, with high transparency, high light transmittance, high heat resistant and high yellowing resistance property, can work under high temperature without yellowing for long time, suitable for injection molding, specialized in producing LED lens.

Typical property

Model/Lot No. SCR3624/70AB

Appearance A,B Colorless and transparent, without impurities

Mixing ratio A:B=1:1

Cured Hardness Shore A 40u00b0A,50u00b0A,60u00b0A,70u00b0A

Rotary viscosity (25u00b0C) A:50,000mPa.s B:30,000mPa.s

Refractive index(25u00b0C) A:1.41 B:1.41

LightTransmittance(400 nm, 2 mm) ≥90%

Elongation at break ≥200%

Tensile strength ≥8 M Pa