1. Introduction: Epoxy Resin HWR 128 is an undiluted clear difunctional bisphenol A/epichlorohydrin derived liquid epoxy resin. When cross-linked or hardened with appropriate curing agents, very good mechanical, adhesive, dielectric and chemical resistance properties are obtained. Because of this versatility, It has become a standard epoxy resin used in formulation, fabrication and fusion technology. Benefits ● Fiber reinforced pipes, tanks and composites ● Tooling, casting