LOCTITE® 5452

Features and Benefits

Thixotropic, methacrylate ester acrylic thread sealant liquid designed for threaded fittings commonly found in hydraulic and pneumatic systems.
LOCTITE® 5452 is a purple, thixotropic, methacrylate ester acrylic thread sealant liquid designed for threaded fittings commonly found in hydraulic and pneumatic systems. It is useful with dry seal fittings such as O-Ring boss style connectors. It can be used as a sealant on mating surfaces of flare style fittings. It contains no fillers or particles that can interfere with a hydraulic system.
  • Suitable for large diameter pipes
  • Prevents the rotation that ultimately leads to leakage
  • Seals scratches and surface imperfections
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Technical Information

Breakaway torque, M10 Black Oxide Bolts 3.5 N·m (31.0 in./lb. )
Color Purple
Key characteristics Cure speed: fast cure, Thixotropic, Viscosity: high viscosity
Operating temperature -65.0 - 360.0 °F (-55.0 - 180.0 °C )
Physical form Liquid
Viscosity, 20 RPM 28000.0 mPa·s (cP)