LOCTITE® 672

Features and Benefits

A 1-part, medium strength, low-viscosity retaining compound for bonding cylindrical fitting parts.
LOCTITE® 672 is a yellow fluorescent, medium-strength retaining compound for bonding cylindrical fitting parts, particularly where disassembly is required for service operations. It's typically used for retention of bearings onto shafts and into housings. This low-viscosity urethane methacrylate acrylic liquid cures when confined in the absence of air between close-fitting metal surfaces. It’s designed to prevent loosening and leakage from shock and vibration.
  • Anaerobic-curing
  • Secondary cure (activator) available
  • High strength
  • Fluorescent under UV for quality control
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Technical Information

Color Yellow
Cure type Anaerobic cure
Key characteristics Strength: medium strength, Viscosity: low viscosity
Number of components 1 part
Physical form Liquid