LOCTITE®638™ has been designed for the use of bonding cylindrical fitting parts, particularly where bond gaps appear and where maximum strength at room temperature is required.
The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Typical applications include locking bushings and sleeves into housings and on shafts.
LOCTITE®638™ provides robust curing performance. It not only works on active metals, but also on passive substrates such as stainless steel and plated surfaces.
- Application: Retaining
- Viscosity: High