Epoxy resin HW-909 is A standard bisphenol A type of high molecular weight solid type epoxy resin, produced by the standards of bisphenol A type epoxy resin and bisphenol A preparation. It is suitable for high performance coatings, resin coating based on resin product has excellent flexibility and adhesion as well as excellent chemical resistance and solvent resistance, HW-909 mainly used in pipe powder coating, tin coatings, coil coatings, metal furniture coatings, composite materials, etc.