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1-Part Paste R.T. Cure RTV Silicone Adhesives

1-part RTV silicones are ready-to-use and require no mixing or measuring. These adhesives cure upon exposure to atmospheric moisture and have a thick, paste-like consistency that is ideal for bonding vertical surfaces. It is important to note that acetoxy cure systems release acidic vapour byproducts that corrode metals, and are therefore not recommended for metallic substrates.

Features and Benefits

  • No mixing
  • Primerless adhesion to many substrates
  • Non-sagging
  • FDA approved grades available
  • UL94 V-0, V-1 and HB grades


  • General purpose bonding
  • Sealing vertical surfaces
  • Form-in-place gaskets
  • Sealing heating elements