ABS plastic is a terpolymer of acrylonitrile (a) – butadiene (b) – styrene (s). It combines the properties of three components, among which acrylonitrile has high hardness and strength, heat resistance and corrosion resistance; butadiene has impact resistance and toughness; styrene has high gloss, easy coloring and easy processing. The properties of the above three components make ABS plastic a kind of thermoplastic with good comprehensive properties, such as “hard, tough and rigid”. Adjust the proportion of three components of ABS, its performance will change accordingly to meet the requirements of various applications, such as high anti ABS, heat-resistant ABS, high gloss ABS, etc. ABS plastic has good molding processability. It can be molded by injection, extrusion, thermoforming and other methods. It can be sawed, drilled, filed, ground and other mechanical processing. It can be bonded with organic solvents such as trichloromethane. It can also be painted, electroplated and other surface treatment. ABS plastics are also ideal wood substitutes and building materials. ABS plastic has the advantages of high strength, light weight, high surface hardness, very smooth, easy to clean, stable size, good creep resistance, so it is suitable for electroplating. Its application field is still expanding. ABS plastics are widely used in industry. ABS injection products are often used to make shells, boxes, parts, toys, etc. Most of the extruded products are plates, bars, pipes, etc., which can be processed by hot pressing, compounding and making models.
16 Mar
