D.E.R 664UE Epoxy resin 25036-25-3 Dow Chemical Epoxy Resins >> Bisphenol A based Coatings >> Powder Coatings Can Coating Coil Coating Powder coating >> Architectural / Decorative D.E.R.* 664UE solid epoxy resin is a medium molecular weight reaction product of liquid epoxy resin and bisphenol-A. D.E.R. 664UE solid epoxy resin is used mainly in powder coatings. It can be incorporated in both decorative and functional coatings to provide improved viscosity characteristics and greater flexibility. D.E.R. 664UE resin can also be used for epoxy esters with an appropriate catalyst added to the formulation. Can Coatings Coil Coatings Powder Coatings Medium molecular weight reaction product of liquid epoxy resin and bisphenol-A. Used in decorative and functional powder coatings. Proides improved viscosity characteristics and great flexibility. Can also be used for epoxy esters with an appropriate catalyst added to the formulation. Suits for can and coil coatings.