D.E.R 660-PA80 Epoxy resin 25036-25-3 Dow Chemical Epoxy Resins >> Bisphenol A based Coatings >> Solvent-Free/ High-Solids Marine /Anti-Corrosive / Protective >> Marine Marine /Anti-Corrosive / Protective >> Heavy duty (anti-corrosive) General Industrial /Maintenance n-propyl acetate D.E.R.* 660-PA80 epoxy resin solution is a low molecular weight solid reaction product of liquid epoxy resin with bisphenol-A dissolved in n-propyl acetate. D.E.R. 660-PA80 epoxy resin is an intermediate molecular weight epoxy resin in a n-propyl acetate solution developed for use in high solids/high build coating formulations. This epoxy resin solution can provide the high solids and chemical resistance of liquid epoxy resins combined with the adhesion, flexibility and fast cure of higher molecular weight resins. D.E.R. 660-PA80 epoxy resin solution can form the basis of a two-component coating system with either polyamine, polyamide or polyamidoamine curing agents to provide high quality coatings which are resistant to a number of chemical reagents. These coatings also exhibit the excellent mechanical properties normally associated with a 1-type solid epoxy resins. D.E.R. 660- PA80 is ideal for medium to heavy duty coatings, such as ship hulls, marine paints, tank linings and industrial maintenance coatings. Marine & Protective Coating applications. Low molecular weight solid reaction product of liquid epoxy resin with bisphenol-A dissolved in n-propyl acetate. Used in high solids/high build coating formulations and medium to heavy duty coatings, such as ship hulls, marine paints, tank linings and industrial maintenance coatings. Provides high solids, chemical resistance, adhesion, flexibility and fast cure. Can be used in combination with polyamine, polyamide or polyamidoamine curing agents. Gives mechanical.