Nipoflex 7A55A Ethylene vinyl acetate copolymer Tosoh Ethylene co-terpolymers - solid (EVA, EMA) >> Ethylene Vinyl Acetate, EVA ADHESIVE >> Hot-melt Nipoflex 7A55A. Low molecular weight ethylene vinyl acetate copolymer resin. Used in adhesives. Enhances hot melt adhesion. It serves as a processing aid and compatibilizer. Low molecular weight ethylene vinyl acetate copolymer resin. Used as processing aid and compatibilizer in adhesive. Enhances hot melt adhesion.