Multi-purpose Clear RTV Silicone Adhesive/Sealant/Caulker 1288

Product Description

CLEAR SEAL 100% RTV silicone adhesive/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 resistance and will not sag or shrink. It can be used for gasket making, sealing, caulking and bonding. Pressurized packaging eliminates the need for a caulking gun, making it very cost efficient. CLEAR SEAL offers good resistance to most solvents, oils, organic and inorganic chemicals.

Product Features

  • Temperature range from -76°F to 300°F, intermittently up to 400°F
  • Convenient, easy to use
  • Bonds to most materials
  • Will not shrink or sag
  • When fully cured and washed, meets USDA standards


  • Metal
  • Electrical Connections
  • Glass
  • Ceiling Cracks
  • Ceramic
  • Crevices
  • Windows
  • Signs
  • Doors
  • Rubber
  • Plastic
  • Plumbing Fixtures
  • Windshields
  • Sunroofs

Directions for Use

Clean and dry surface. Remove oil, grease, or soap from surface. Hold nozzle at 45° angle and apply in any direction. Sealant normally skins over in 5 minutes and dries tack-free to the touch in one hour. Sealant cures and bonds fully in 24 hours and maximum strength is achieved in seven days.

Note: This product is not resistant to gasoline. Do not use for head gaskets.

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