HF-8618 curing agent is a low color, low viscosity modified cycloaliphatic amine intended for ambient or low temperature curing of liquid epoxy resins. HF-8618 gives high gloss films that are resistant to a variety of chemicals.
HF-8502 curing agent is a modified Cycloaliphatic amine curing agent used in conjunctin with liquid epoxy resin at room temperatue . HF-8502 can be used as a year-round curing agent with high mechanical properties