Epi-cure 3271 Modified aliphatic amine Hexion Specialty Chemicals North America South and Central America Crosslinking / Coupling / Curing Agents >> Amine Epoxy Resins EPI-CURE™ Curing Agent 3271 is a modified aliphatic amine, low to moderate viscosity, fast-setting, high-temperature resistant epoxy curing agent. Fast-setting Low viscosity High heat distortion temperatures Modest blush resistance Excellent chemical resistance Tooling gel coats Accelerators for EPI-CURE 3000 and 3100 series Modified aliphatic amine, low to moderate viscosity, high-temperature resistant epoxy curing agent. Used for tooling gel coats and as an accelerator for other curing agents. Offers modest blush resistance and very good chemical resistance.