Acrylonitrile (A), butadiene (B), and styrene (S) are called acrylonitrile-butadiene-styrene copolymer in English, or ABS for short. (S) A terpolymer of three monomers, the relative content of the three monomers can be changed arbitrarily to make various resins.

The ABS material has the common properties of the three components. A makes it resistant to chemical corrosion and heat, and has a certain surface hardness. B makes it have high elasticity and toughness. performance. Therefore, ABS plastic is a "tough, hard and rigid" material with easy-to-obtain raw materials, good comprehensive performance, low price and wide application. ABS plastics are obtained in machinery, electrical, textile, automobile, aircraft, ship and other manufacturing industries and chemical industry.