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.
Metal rebuilding materials
Thermosets, 2K general epoxy
Grey; Silver
Heat cure; Room temperature (ambient) cure
Flammability: non-flammable; No mix; Non-toxic; Solvent free; Temperature: high temperature; Water based
1 part
Putty
60 m3/h
38 m
33 °C