Plastic ABS resin is currently the largest and most widely used polymer. It combines the various properties of PB, PAN, and PS organically, and has excellent mechanical properties of toughness, hardness, and rigidity.ABS is a terpolymer of acrylonitrile, butadiene, and styrene. A represents acrylonitrile, B represents butadiene, and S represents styrene.After actual use, it was found that ABS plastic pipe is not resistant to sulfuric acid corrosion, and it will pulverize and crack when it encounters sulfuric acid. Due to its three compositions, it has given good performance; acrylonitrile gives ABS resin chemical stability, oil resistance, certain stiffness and hardness; butadiene improves its toughness, impact resistance and cold resistance; Styrene has good dielectric properties and exhibits good processability. Most ABS are non-toxic, water-tight, but slightly permeable to water vapor, low water absorption rate, and the water absorption rate at room temperature for one year does not exceed 1% without changing physical properties.The surface of ABS resin products can be polished to obtain highly glossy products. ABS has excellent comprehensive physical and mechanical properties and excellent low temperature impact resistance.Dimensional stability.Electrical properties, abrasion resistance, chemical resistance, dyeability, finished product processing and mechanical processing are better.ABS resin is resistant to water, inorganic salts, alkalis and acids. It is insoluble in most alcohols and hydrocarbon solvents, but easily soluble in aldehydes, ketones, esters and certain chlorinated hydrocarbons.ABS resin has low thermal deformation temperature and is flammable, and has poor weather resistance.The melting temperature is 217 ~ 237 ℃, and the thermal decomposition temperature is above 250 ℃.Many modified ABS materials on the market today are doped with nozzles and recycled materials.As a result, the performance of customers' molded products is not very stable.