LOCTITE® 5452
Features and Benefits
Designed for sealing threaded fittings in hydraulic and pneumatic systems, this product's thixotropic behavior allows ease of use.
LOCTITE® 5452 is a purple, thixotropic, anaerobic-curing thread sealant liquid designed for sealing threaded fittings in hydraulic and pneumatic systems. The thixotropic nature makes it suitable for large diameter pipes, and the sealant contains no fillers or particles that can interfere with a hydraulic system. It is useful with dry seal fittings such as O-Ring boss-style connectors by preventing loosening that can ultimately lead to leakage. It can be used as a sealant on mating surfaces of flare style fittings.
- Suitable for large diameter pipes
- Prevents thread loosening
- Contains no fillers or particles that can interfere with hydraulic systems
Documents and Downloads
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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) |
LOCTITE® 5452
Designed for sealing threaded fittings in hydraulic and pneumatic systems, this product's thixotropic behavior allows ease of use.