HW-8519 is a modified cycloaliphatic amine epoxy resin curing agent. The curing agent is light-colored, transparent, low-viscosity, with good moisture resistance and good amine-blush resistance; The cured film has high gloss, high chemical resistance, and high mechanical strength. Benefits • Good resistance to carbamation and water spotting • Fast cure and development of properties at ambient and low temperatures • Good chemical resistance • Low viscosity 1. The physical and