Poly(acrylonitrile-butadiene-styrene) copolymer (ABS) is a typical two-phase structure of three-component thermoplastic resin, which is composed of poly(styrene-acrylonitrile) copolymer, SAN continuous phase and dispersed Polybutadiene rubber phase composition. Chemicalbook Properties Colorless monoclinic crystal or white powder. Soluble in cold water, its aqueous solution is acidic. Used in automobiles, electronics, electrical appliances, machinery, textiles, railways and other industries to prepare various parts such as instruments, electrical appliances, electrical appliances, machinery, etc.