Silopren™ LSR 2620

Silopren™ LSR 2620 by Momentive Performance Materials is a two-component liquid silicone rubber. It is not readily combustible and it does not melt or drip. It is easily pigmented with LSR color pastes. Offers high reactivity, low viscosity, short cycle time, high thermal stability and excellent stability. Exhibits flexibility at low temperature, excellent dielectric behaviour over a wide range of temperature, good rubber-like properties, long service life at dynamic stress, high stability to ozone and UV light. Shows outstanding resistance to aging and high tear. Designed for processing by injection molding. It reduces vulcanization temperature while maintaining a standard crosslinking rate. Silopren™ LSR 2620 is used in elastomeric articles like stoppers, vibration dampers and shoe inserts.