ABS plastic is a very broad use of thermoplastic engineering plastics, is currently the largest production, the most widely used polymers. ABS is acrylonitrile, butadiene and styrene ternary copolymer, its English name is: acrylonitrile butadiene styrene, acrylonitrile (acrylonitrile), Butadiene (butadiene), styrene (styrene),
So called ABS.
What is ABS plastic and what are its characteristics? ABS is one of the five major synthetic resins, its impact resistance, heat resistance, low temperature resistance, chemical resistance and electrical properties, but also has easy processing, product size stability, surface gloss and so on, easy to paint, coloring, but also surface spraying metal, electroplating, welding, hot pressing and bonding two times processing, widely used in
Machinery, automobiles, electrical and electronic appliances, instrumentation, textile and construction industries, is a very wide range of thermoplastic engineering plastics. ABS material is also known as ABS Engineering Plastics, the appearance of opaque ivory grain, its products have into colorful, and has a high gloss. The relative density of ABS is about 1.05, and the water absorption rate is low. ABS is good with other materials, easy to surface printing, coating and coating treatment.
ABS Oxygen index is 18~ 20, is a flammable polymer, the flame is yellow, there is black smoke, and emits a special odor. ABS resin is a micro-yellow solid, has a certain degree of toughness, density of about 1.04~1.06g/cm3. It is resistant to acid, alkali, salt corrosion ability is stronger, can also be tolerated to a certain extent organic solvent dissolution. ABS resin can be normal in the -25℃~60℃ environment, and has a good molding, processed products surface smooth, easy to dye and electroplating. So it can be used in household appliances, toys and other daily necessities, common Lego blocks are ABS products.
ABS resin can be mixed with a variety of resins, such as Pc/abs, ABS/PVC, Pa/abs, Pbt/abs, etc., to produce new properties and new applications, such as: ABS resin and PMMA mixing, can produce transparent ABS resin. ABS resin is currently the largest production, the most widely used polymers, it will PS, SAN, BS of the various properties of organic unified, both tough, hard, rigid phase equilibrium of excellent mechanical properties.
ABS is the ternary copolymer of acrylonitrile, butadiene and Styrene, a represents acrylonitrile, B represents Butadiene, and s represents styrene.