Product Overview WL-Z403 is a styrene-acrylate copolymer emulsion designed for waterborne industrial paints. It contains no heavy metals or halogens, and features a small particle size and low viscosity. Its film delivers high gloss and excellent fullness, and demonstrates good compatibility with rust inhibitors and anticorrosive pigments. Waterborne paints formulated with it provide outstanding water resistance, brine resistance, and salt spray resistance. Recommended