b'RTV= Room Temperature VulcanizingRoom temperature vulcanizing sealants are ideal for use wherever a strong, permanently elastic, weatherproof, chemical-resistant seal is needed.They can be used for gasket making, sealing, caulking and bonding and have a variety of uses in the automotive, industrial and construction industries. glass signs sunroofs walls ceiling cracks doors tubs sinks ceramic plumbing fixtures showers gaskets crevices windshields electrical connections sign letters windows ventilation duct work pipes machinery flangesBLUE SEAL #1959 BLUE SEAL is a 100% RTV silicone sealant that is excellent for a wide range of industrial sealing and adhesive applications.It is a non-slump, paste-like, one-component RTV that cures at room temperature by reacting Blue RTV Silicone Sealantwithmoistureintheairtoproduceadurable,flexiblesiliconerubber. Retaining its design properties, this product will not sag or shrink, even after years of exposure. BLUE SEAL is resistant to sunlight, rain, sleet, snow, 100% RTV Silicone UV light, ozone and temperature extremes.Seals will remain watertight Industrial strength and weather proof.It can be used in binding applications as a space Easy to use filling rubber adhesive or formed in place gaskets.Pressurized packaging Bonds to most materials eliminates the need for a caulking gun.Wide temperature range from -76 Will not shrink or sag to 350F.Remains permanently flexibleDry Time: skins over in 5 minutes, tack-free in 1 hour, full cure 24 Meets USDA Standards when fully cured hours, max strength 7 daysAppearance Blue pasteOdor Acetic acidPackaging 8 ounce pressurized canCLEAR SEAL #1288 CLEAR SEAL 100% RTV silicone sealant is a one-component gel material that cures to a tough, rubbery solid when exposed to moisture in the air. It is ideal for use wherever a strong, permanently elastic, weatherproof seal is needed. It has excellent adhesion characteristics, high chemical Multi-purpose Clear RTV Siliconeresistance and will not sag or shrink. It can be used for gasket making, Sealant/Caulker sealing, caulking and bonding. Pressurized packaging eliminates the need for a caulking gun, making it very cost efficient. CLEAR SEAL offers good Temperature range from -76F toresistance to most solvents, oils, organic and inorganic chemicals.300F, intermittently up to 400FConvenient and easy to useBonds to most materials Dry Time: skins over in 5 minutes, tack-free in 1 hour, full cure 24 Will not shrink or sag hours, max strength 7 daysWhen fully cured and washed, meets USDA standardsAppearance Clear pasteThis product is not resistant to gasoline. Not paintable. Odor Acetic acidNot suitable for below-waterline marine applications. Packaging 8 ounce pressurized can91'