Permatex Blue RTV Silicone Gasket Maker

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TPermatex Blue RTV Silicone Gasket Maker is a single component, room temperature vulcanizing gasketing compound designed to provide reliable “formed-in-place” gaskets for mechanical assemblies.


Description

Permatex Blue RTV Silicone Gasket Maker

Permatex Blue RTV Silicone Gasket Maker resists aging, weathering and thermal cycling without hardening, shrinking or cracking. The original “Blue” gasketing product, refined and oxygen sensor safe.

Features
  • OEM specified.
  • Superior adhesion and flexibility
  • Sensor safe
  • Replaces most cut gaskets
  • Can be used as a gasket maker or dressing
  • Easy application
  • Non-flammable, Non-toxic
Suggested Application(s)
  • Automobile – Valve covers, oil pans, timing covers, water pumps, and thermostat housings.
  • Marine – Valve covers, oil pans, intake manifold end seals, timing covers, water pumps, thermostat housings
Instruction
  1. For best results, clean and dry all surfaces with a residue-free solvent, such as Permatex® Brake and Parts Cleaner.
  2. Cut nozzle to desired bead size – gaskets are best formed using a 1/16″ to 1/4″ (2 to 6 mm) bead.
  3. Apply a continuous and even bead of silicone to one surface; surround all bolt holes. Assemble parts immediately. Finger tighten bolts until material begins to squeeze out around flange. Allow to dry for one hour then retighten 1/4 to 1/2 turn.
  4. Silicone dries in 1 hour, and fully cures in 24 hours. Allow more time in cold or very dry conditions.
  5. Replace cap after use. Clean hands with dry cloth or Permatex® Fast Orange® Hand Cleaner. Clean tools with non-flammable cleaning fluid.

NOTE: Not recommended for use on head gaskets or parts in contact with gasoline.

Technical
  • Chemical Type: Acetoxy silicone rubber
  • Appearance: Blue non-sag paste
  • Odor: Mild acetic acid
  • Specific Gravity: 1.3
  • Extrusion rate @ 25_C, (grams/min): 350
  • Flash Point °C (°F): >93 (>200)