LOCTITE® 545 is a pipe thread sealant designed for locking and sealing of metal pipes and fittings. It is specially formulated to offer high lubricity for easy assembly and removal. Recommended for fine threaded fittings as used in hydraulic and pneumatic installations and small fittings in general. Suitable for fittings up to 50 mm in diameter including pneumatic and hydraulic fittings.
- Excellent solvent resistance
- Contains no fillers or particles that could contaminate system fluids, foul valves, or clog fine filters and screens
- ABSSM approved
- CFIA approved
Technical Details
| Chemical basis / base | Dimethacrylate Ester |
| Physical form | Liquid |
| Viscosity, 20 RPM | 15000.0 mPa·s (cP) |
| Color | Purple |
| Viscosity, Brookfield – RVT, @ 25.0 °C | 9000.0 – 20000.0 |
| Breakaway torque, Steel M10 | 2.0 N·m ( 20.0 in./lb. ) |
| Operating temperature | -55.0 °C – 150.0 °C ( -65.0 °F – 300.0 °F ) |
| Key characteristics | Lubricity: High Lubricity, Viscosity: Medium Viscosity, Solvent Resistant, No Fillers/Particles |
| Technology | Acrylic |
| Applications | Thread Sealing, Hydraulic/Pneumatic Sealing, Pipe Sealing |
| Recommended for use with | Metal, Thread Type: Fine |
| Application method | Dispense System, Manual |
| Cure type | Anaerobic Cure |
| Product Type | Thread sealants,Industrial sealants |
| Technology Names | Acrylates,Acrylates, anaerobic cure |
