Details

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Highlights

• Medium removal torque anaerobic threadlocker
• Provides vibration, shock, and corrosion resistance for fasteners
• One-component, very low viscosity formulation for easy penetration
• Long open time for flexible assembly handling
• Cures quickly in the absence of air after assembly
• Designed for reliable threaded fastener locking

Description

The 3M Scotch-Weld Threadlocker TL90 (7100039236) is a one-component anaerobic threadlocker designed to secure threaded fasteners against loosening caused by vibration, shock, and corrosion.

Its very low viscosity allows it to flow easily into tight threaded assemblies, ensuring full coverage and effective locking performance. The long open time provides flexibility during assembly, while curing begins once the adhesive is confined between metal surfaces without air.

It delivers medium removal torque strength, balancing secure locking with serviceability when disassembly is required for maintenance or repair.

Typical Properties