LOCTITE 638 HIGH STRENGTH FAST CURE 250ML 1803042

LOCTITE 638 is designed for the bonding of cylindrical fitting parts, particularly where bond gaps can approach 0.25 mm. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents looseningand leakage due to shock and vibration. It not only works on active metals but also on passive substrates, exhibiting robust cure performance. The product offers high-temperature performanceand good oil tolerance, and tolerates minor surface contaminants.