Epalloy 7399PMA45 Bisphenol A resin CVC Epoxy Resins >> Bisphenol A based Coil Coating Metal >> Primer EPALLOY 7399PMA45 is a very high molecular weight solid Bisphenol A resin supplied as a 45% solution in propylene glycol mono methyl ether acetate (PMA). Produced to very tight equivalent weight tolerances, this resin exhibits a narrow molecular weight range and is free of gels or other insoluble components sometimes found in high molecular weight solid resins. Ideal applications include coil coating and top coats where adhesion, flexibility and impact resistance are critical requirements. EPALLOY 7399PMA45 can be crosslinked with a variety of amine based curing agents as well as phenolic and methylol resins for baked cure. Use of PMA as a solvent yields excellent dry times with reduced flammability risks. It is used in coil coatings, baked enamels and metal primers. Solid Bisphenol A resin supplied as a 45% solution in propylene glycol mono methyl ether acetate (PMA). Used in coil coatings, baked enamels and metal primers. Possesses very high molecular weight.