Loctite 660 Quick Metal High Strength Retaining Compound

• A creamy, non-running adhesive/sealant.
• Designed for the bonding of cylindrical fitting parts, particularly where bond gaps occur.
• Repairs worn machine parts.
• Cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration.
• Exhibits excellent gap cure characteristics.
• Restores correct fit to mating assemblies.
• Fills gaps up to 0.20" diametral clearance.

Technical Data

• Typical applications: Worn parts
• Viscosity: 250,000/1,5000,000 cP
• Cure Time: Fixture - 20 minutes Full - 24 hours
• Max gap fill: 0.5 mm
• Temperature resistance: 150°C
• Shear strength: 23N/mm²

Features

• Loctite 660 is designed for the bonding of cylindrical fitting parts, particularly where bond gaps occur such as with worn parts, without the need for re-machining.
• 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.
• This product exhibits excellent gap cure characteristics and is also suitable for retaining shims.

Your benefits

• Ideal for repairing worn parts without remachining
• Enables re-use of worn bearing seats, keys, splines or tapers
• Suitable for retaining shims