ABS plastic has the same characteristics as these 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. S makes it have the processing and molding characteristics of thermoplastic and improves its electrical properties. Therefore, ABS plastic is a kind of "tough, hard and rigid" material, with easily available raw materials, good comprehensive performance, low price and wide application. ABS plastics have been widely used in machinery, electric power, textiles, automobiles, airplanes, ships and other manufacturing and chemical industries.
Post-treatment of ABS plastics
For demanding ABS products, in order to eliminate or reduce internal stress, it is necessary to put the products into a hot air circulation drying oven at 7080℃, treat them for 24 hours, and slowly cool them to room temperature. Like other plastics, the internal stress in ABS products is caused by many factors (its size can be judged according to whether the parts crack when immersed in glacial acetic acid solution and the length of cracking time). However, in general, stress cracking rarely occurs. Therefore, ABS products can usually be put into use without post-treatment.