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LOCTITE® 660 HIGH STRENGTH RETAINING COMPOUND

LOCTITE® 660 HIGH STRENGTH RETAINING COMPOUND

LOCTITE 660 TB50ML EN/CH/JP/KR
A 1-part, very high viscosity, high-strength retaining compound is ideal for use on badly worn seats, keys, splines, bearings or tapers without re-machining. Also suitable for retaining shims.

  • Product Description
  • TDS/MSDS
  • Related Information

If you want a product that enables re-use of worn bearing seats, keys, splines or tapers, try LOCTITE® 660. This high-strength retaining compound is designed for the bonding of cylindrical fitting parts, particularly where bond gaps occur – and without the need for re-machining. It’s also suitable for retaining shims. You can expect excellent gap cure characteristics.

- High viscosity.
- Ideal for use with worn parts without re-machining.
- Registered to NSF Category P1.
- Suitable for retaining shims.
- Gap fill of 0.25 mm - 0.5 mm (0.01" - 0.02")


Technical Information

Agency approvals / certificates / specifications NSF P1
Application method Manual
Applications Press fitting, Repairing, Retaining
Color Silver
Cure type Anaerobic cure
Fixture time 15.0 min.
Gap fill 0.25 - 0.5 mm
Key characteristics Gap filling, Strength: high strength, Thixotropic
Operating temperature -65.0 - 300.0 °F (-55.0 - 150.0 °C )
Physical form Paste
Recommended for use with Metal: steel
Shear strength, Steel 23.0 N/mm² (3335.0 psi )
Viscosity 250000.0 mPa·s (cP)

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