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Loctite 641 Retaining Compound

Loctite 641 Retaining Compound



Loctite 641 Retaining Compound is for cylindrical bonding, particularly where disassembly is required for service operations. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Typical applications include retention of bearings onto shafts and into housings. Recommended for maximum diametral clearance of 0.008″. Fixtures in 20 minutes.

Technical Data:
Strength Required: Moderate
Shear Strength:,psi(N/mm²):1700(11.5)
Diametrical Clearance: Up to .005″(0.1mm)
Temperature Resistance: 300°F( 150°C)
Available Size: 50ml,250ml