641 10ml Loctite

Medium strength retaining compound

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.

• Medium strength for ease of disassembly
• Ideal for parts that need frequent servicing, i.e. retention of bearings on shafts and in housings
• Secondary cure with activator

• Colour, 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 )
• Recommended for use with - Metal: Steel
• Shear strength, Steel 12.0 N/mm² (1700.0 psi )
• Viscosity 600.0 mPa·s (cP)