
Silopren™LSR 2640
Silopren™ LSR 2640 is a two-component liquid silicone rubber for injection molding processes.Benefits:It reduces the vulcanization temperature while maintaining a standard crosslinking rateOffers lower viscosity, good tear & aging resistance and a higher reactivityProvides excellent thermal stability, high flexibility at low temperatures, stability to ozone and ultraviolet lightExhibits good rubber-like properties, long service life under dynamic stress, and a shorter cycle timeIt has excellent dielectric behavior over a wide temperature rangeIt is not readily combustible and does not melt or dripEasily pigmentable with LSR color pastesComplies with 21 CFR 177.2600(e) and/or (f), DVGW Working sheet W 270, BfR listed, KTW and WRAS approvedTypical Application:Suitable for elastomeric articles such as sealing elements, diaphragms, O-rings, stoppers, keypads, pacifiers, baby teats, switch covers, swimming caps, vibration dampers, breast shieds, nose pads, air vent flaps and cable connectors.




