Polyamide Epoxy Resin HWD-115 used in marine coatings, anticorrosive primers, medium coatings Polyamide Epoxy Resin HWD-115 is a solvent-free high viscosity, reactive polyamide resin designed for use with solid or liquid epoxy resins for thermoset coating applications that cure at room temperature. KEY FEATURES AND BENEFITS - Long pot life with short tack-free times - Superior corrosion resistance - FDA compliant* 1. The physical and chemical properties Appearance Yellowish