Suzhou ASA LI941 injection molding, heat resistance

Model performance: Injection molding heat resistance.
(Acrylic-styrene-acrylonitrile) English name Specific gravity: .g/cubic centimeter Molding shrinkage: .-.% Molding temperature: -℃ Drying conditions: -℃ hours.
Korea
The resin is an impact-modified resin copolymerized by terpolymers such as styrene, acrylonitrile and acrylic rubber. It has good mechanical and physical properties and a similar structure. It is composed of acrylonitrile and butadiene rubber and retains excellent mechanical and physical properties as an engineering plastic. It has strong weather resistance and relatively good high temperature resistance. It is also an anti-static material that can reduce dust accumulation on the surface. The resin has exceptional durability in cold and heat-resistant environments even without coating protection. In outdoor applications, the resin maintains its color stability even when exposed to UV rays, moisture, heat, cold and impact over long periods of time. It can be thermoformed (also injection molded and blow molded). Sheet-grade resin can be molded for use in large structural parts such as spas, pool steps, and other recreational applications. Advanced Series plastics offer improved appearance properties, color selectivity, good chemical resistance, high temperature resistance and improved processing properties. The resin has: outdoor weather resistance, mixability (raw materials for blending), high temperature resistance -r, up to D up to (jet black), high gloss, color stability, UV stability, chemical resistance
Korea
< Physical properties
It has good mechanical and physical properties and is similar in structure to acrylonitrile and butadiene rubber. It retains the excellent mechanical and physical properties of engineering plastics.
If a polymer with strong weather resistance contains double bonds, the double bonds will be easily opened by ultraviolet rays from sunlight with high energy intensity, resulting in a decrease in the aging resistance of the polymer. It is precisely using acrylic rubber without unsaturated double bonds to replace the butadiene rubber containing unsaturated double bonds that it not only resists degradation, aging, and fading caused by ultraviolet radiation, but also resists oxidation in the atmosphere caused by high temperatures during processing. The decomposition or discoloration is strongly guaranteed, which greatly improves the anti-aging and weather resistance properties of the material. According to the test results, the anti-aging performance is more than 10 times.
, has relatively good high temperature resistance
, is an anti-static material that can reduce dust accumulation on the surface
Application
Automobile field: It will not be damaged after a long period of wind erosion. It will gradually turn gray like the specially treated anti-aging ones (many microscopic cracks and cavitation on the surface due to wind erosion or water flow). Typical applications are exterior mirrors, radiator grilles, tail baffles, lampshades and other external parts that are exposed to harsh conditions such as sun, rain, strong winds, etc. At present, it has gradually extended to motorcycle panels, camping cars, small boat hulls, surfboards and other fields.
Horticulture field: Proven to be particularly suitable for gardening irrigation equipment and lawn cutter casings.
Electronic and electrical fields: priority is given to the casings of durable equipment, such as all-weather casings of sewing machines, telephones, kitchen equipment, satellite antennas, etc.
Construction field:/Admixtures have been used in roof siding and window materials for more than 10 years abroad. In the United States, it has been widely used in high-end bathroom and sanitary products, hot and cold water exchangers, etc. due to its good surface quality and long-lasting color stability. This shows that it also has corrosion resistance to detergents and disinfectants.
Typical applications include: automotive rear mirror housings and exterior decorative components, extruded solid profiles for window lines and door profiles, co-extruded raw materials for house siding and windows, rainwater edge gutter systems and fences, vending machines, decoration entertainment vehicles (r), travel trailers and car housing components, hot spring pools, pool steps, garden tractors, snowmobiles, and small water transport equipment casings