LOCTITE 641
Retaining Compound - medium strength. If disassembly is required. Ideal for parts that need subsequent dismantling.
LOCTITE® 641 is designed for the bonding of cylindrical fitting parts, particularly where disassembly is required for servicing operations. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration. Ideal for parts that need subsequent dismantling, i.e. retention of bearings on shafts and in housings.
- Ideal for parts that need subsequent dismantling, i.e. retention of bearings on shafts and in housings
Color |
Yellow |
Fixture Time |
20.0 min. |
Gap Fill |
0.15 mm |
Key Characteristics |
Strength: Medium Strength |
Operating Temperature |
-55.0 - 150.0 °C (-65.0 - 300.0 °F ) |
Shear Strength, Steel |
12.0 N/mm² (1700.0 psi ) |
Substrates |
Metal: Steel |
Viscosity |
600.0 mPa·s (cP) |