Loctite 660 Quick Metal High Strength

Product Features

• High shear strength (23 N/mm2) for demanding retaining applications.
• Fills gaps of 0.25 to 0.5 mm, ideal for worn or oversized seats.
• Eliminates need for re-machining worn cylindrical components.
• NSF P1 listed for use in food-processing environments.
• Thixotropic paste for easy, controlled application.

Applications

• Salvaging worn bearing seats on shafts and in housings
• Repairing worn keys, keyways, splines and tapers
• Bonding cylindrical parts with larger-than-normal clearances
• Food-processing equipment (NSF P1 listed)
• Mining, heavy plant and industrial maintenance repairs

From the Manufacturer

LOCTITE 660 is a high-strength retaining compound designed for bonding cylindrical fitting parts, particularly where bond gaps occur, without the need for re-machining. Enables re-use of worn bearing seats, keys, splines and tapers. Suitable for retaining shims. Excellent gap cure characteristics. Shear strength, steel: 23.0 N/mm2 (3335 psi). Fixture time: 15 min. Gap fill: 0.25 to 0.5 mm. Viscosity: 250,000 mPa·s. Operating temperature: -55 to +150°C. Colour: Silver. Certification: NSF P1.