CRL Clear RTV408 Industrial and Construction Silicone by CR Laurence
C.R. LAURENCE RTV408C CRL Clear RTV Industrial and Construction Silicone - Cartridge. CRL RTV408 Industrial and Construction Silicone is a neutral cure, medium modulus, 100% Silicone Sealant that cures to a tough, flexible rubber when exposed to moisture. RTV408 features primerless adhesion to: aluminum, stainless steel, chromium, tin, iron, plastics, rigid PVC, phenolic resin, glass, ceramic, and most reflective-coated glasses.. Part Numbers Variations: RTV408C