ABS is a thermoplastic polymer structural material with high strength, good toughness and easy processing, also known as ABS resin. ABS has good electrical insulation and is hardly affected by temperature, humidity and frequency. It can be used in most environments.

The appearance of ABS engineering plastics is opaque and ivory colored granules. Its products can be colored in various colors and have high gloss. The relative density of ABS is about 1.05, and the water absorption is low. ABS has a good combination with other materials and is easy to be surface printed, coated and plated. The oxygen index of ABS is 18~20, which belongs to a flammable polymer. The flame is yellow, with black smoke and a special cinnamon smell.