With hundred's of gaskets and seals in each can, Terand's RTV Silicone is an instant gasket maker with excellent adhesive characteristics and high chemical resistance that will not sag or shrink. Terand RTV Silicone Gasket Makers offer unmatched performance even under the most severe operating conditions. Virtually unaffected by chemical deterioration, extreme weather, temperature or aging. Meets GM and many OEM specifications.