What is ABS fireproof plastic and what are its properties? ABS fireproof plastic is a terpolymer of acrylonitrile (a) , butadiene (b) and styrene (s) . The relative content of three monomers can be changed arbitrarily to make various resins. It is a“Tough, hard, rigid” material, easy to obtain raw materials, comprehensive performance, low price, widely used. Widely used in machinery, electrical, textile, automotive, aircraft, shipping and other manufacturing and chemical industries. The structure of ABS fireproof plastics includes graft copolymer with Elastomer as main chain and graft copolymer with hard ABS resin as main chain. Or a mixture of rubber elastomer and hard ABS resin. Thus, different structures exhibit different properties. The elastomer exhibits the toughness of rubber and the hard ABS resin exhibits rigidity. There are high impact type, medium impact type, general impact type, special impact type and several varieties. Specifically, with the increase of rubber component B content (generally 5% ~ 30%) , the elasticity and impact resistance of the resin will increase, but tensile strength, fluidity, weather resistance, etc. . Increasing the content of resin as (generally 70% ~ 95%) can improve the surface gloss, mechanical strength, weather resistance, heat resistance, corrosion resistance, electrical properties, processing properties and so on. And impact strength, etc. . Will decrease. The proportion of a and B in the resin was 30% ~ 35%/80% ~ 65% , respectively.
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