Loctite 2422

Loctite 2422

Ultra High Temperature Threadlocker

LOCTITE® 2422 Ultra High Temperature, Medium Strength Blue Threadlocker locks and seals threaded fasteners in applications that require continuous temperature resistance of up to 650 °F.

LOCTITE® 2422™ is designed for the locking and sealing of threaded fasteners which require normal disassembly with standard hand tools. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Particularly suitable for applications on less active substrates such as stainless steel and plated surfaces, where disassembly with hand tools is required for servicing. Particularly suited for applications where extreme high temperature resistance is required.

Technology Acrylic
Chemical Type Dimethacrylate ester
Appearance (uncured) Blue paste
Components One component – requires no mixing
Viscosity High, thixotropic
Cure Anaerobic
Secondary Cure Activator
Application Threadlocking
Strength Medium

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