Epoxies Reduce Heat Cure Time To Minutes

Claiming to heat cure up to six times faster than existing epoxy technology is a series of rapid-cure epoxy adhesives theat reduce heat cure time from hours to just minutes. The Loctite 3901 and 3902 are single-component epoxies specifically formulated for structural bonding of difficult-to-bond substrates and engineering plastics.Both products are said to provide excellent chemical resistance, adhesion on hard-to-bond substrates, and are beige in color for easy inspection. The epoxy resins achieve full heat cure in three minutes at 125°C and in two minutes at 150°C.