CAOUTCHOUC DE SILICONE RESISTANT AUX SALISSURES ET SA FABRICATION

摘要

A silicone rubber having a cured coating on a surface which is exposed to the atmosphere where said coating is a room-temperature vulcanizable organosiloxane block copolymer curable through an acetoxy, ketoxime or alkoxy functionality is resistant to dirt pickup. A room-temperature vulcanizable organosiloxane block copolymer curable through an acetoxy, ketoxime or alkoxy functionality is applied to a silicone rubber surface and allowed to cure to provide a dirt-resistant coating.