LOCTITE® MR 2000

Features and Benefits

This extreme temperature, water-based repair putty requires no mixing, is non-flammable, and contains no solvents or volatile compounds. It withstands environments up to 1000 °C (2000°F).
When you need repairs that will withstand extremely high temperatures, turn to LOCTITE® MR 2000. This silicic acid, water-based repair putty does the job up to 1000°C (2000°F), and can be ground and sanded to a smooth finish. It is environmentally non-toxic, water-based, non-flammable, and contains no solvents or volatile compounds. Ideal for use in automotive exhaust applications, headers, manifolds, catalytic converters and exhaust ports.
  • Makes reliable high temperature repairs
  • One component - no mixing or measuring
  • Excellent adhesion to cast iron, cast aluminum, and carbon steels
  • Cures to a metal finish
  • Contains no solvents or volatile compounds
  • Can be ground and sanded to a smooth finish
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Technical Information

Colour Grey, Silver
Cure type Heat cure, Room temperature (ambient) cure
Key characteristics Flammability: non-flammable, No mix, Non-toxic, Solvent free, Temperature: high temperature, Water based
Number of components 1 part
Physical form Putty