ASA is composed of (Styrene), Styrene acrylonitrile (Acrylonitile), acrylic rubber (Acrylate) ternary polymer is developed in the 1970 s, belong to the impact of modified resin.
1, ASA has excellent mechanical and physical properties.
ASA and ABS are of a similar structure composed of acrylonitrile and butadiene rubber, it retains the ABS as engineering plastics have excellent mechanical and physical properties.
2, ASA strong weatherability.
3, ASA has good resistance to high temperature performance.
4, ASA is a kind of anti-static materials, can make the surface less dust.
1.Automobile industry: ASA wind that lasts a long time, also won't like the ageing resistance of ABS by special processing gradually into grey (many micro cracks caused by wind erosion or water surface and corrosion). ASA typical application of the outer lens, radiator grille and rear dampers, chimney under sun and rain, strong winds blow harsh conditions such as external components. At present, but also gradually extends to the motorcycle panel, camping cars, small hulls, surfboards and other fields.2.Electronic electrical field: was first used for durable equipment shell, such as: sewing machine, telephone, kitchen equipment, such as satellite antenna all-weather shell.3.Construction areas: ASA/PVC blend used for roof panel and window type material, the abroad has more than 10 years of experience in practical application.