LOCTITE® NS 5550 is a brown, thermally reactive sealing compound, ideal for high-pressure and high-temperature applications up to 815°C (1500°F). When exposed to heat, it cures to form a seal. It will not permanently join the flanges together and will not interfere with future repairs of metal-to-metal joints.
Gasket sealants
Specialities, others
For high temperature applications
Brown
Heat cure
162.0 mm
-40.0 °F - 1500.0 °F (-40.0 °C - 815.0 °C)
2000000.0 mPa·s (cP)
60 m3/h
38 m
33 °C