Loctite 638 High Strength Retaining Compound 250ml

Loctite 638: Designed for the bonding of cylindrical fitting parts, particularly where bond gaps can approach 0.25mm 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 not only works on active metals (e.g. mild steel) but also on passive substrates such as stainless steel and plated surfaces.
Benefits: Provides robust curing performance, high temperature performance and oil tolerance, tolerates minor surface contaminations from various oils such as cutting, lubrication, anti-corrosion and protection fluids.