... damp proofing, waterproof, quakeproof SILICONE RUBBER SEALANT/RUBBER SEAL/SILASTICScope of Application:PST-552 silicone rubber Cream, the viscosity can be ... waterproof,quakeproof. It can be used on sealing, coating and pouring of electronic Component, LED module, back light, admixture electric ... quickly cures at room temperature to a durable, reliant rubber.Using Method :1. Clean the surface to get rid ...