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[Chemical Knowledge]：What material is asa? Let's understand!

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ASA material is a kind of high-performance engineering plastics, and it is also a kind of material widely used in plastic products industry. ASA material is an organic polymer material synthesized by copolymerization of acrylate paraffin particles and acrylonitrile in the solvent membrane method. Because of its immunity from weathering, excellent processability, high strength and high toughness, it has become a material widely used in automobiles, home appliances, building materials, toys and other industries.

1. Weather resistance

ASA material has high weather resistance, can be used in the natural environment for a long time without being affected by the external environment, and will not produce deterioration and cracking phenomenon. Therefore, ASA materials are widely used in outdoor products, building materials, housing exterior panels and other fields.

2.
of processability
ASA material has good processability and can be processed into products of various shapes and sizes through injection molding, extrusion, blow molding and other processes. At the same time, ASA material also has good thermal stability, heat resistance and flammability, which can meet various processing requirements.

3. Flexibility

ASA material has high flexibility and toughness, even in low temperature environment will not produce brittle phenomenon, has good impact performance and crack resistance. Therefore, ASA materials are widely used in toys, cartoon models, plastic products and other fields. The advantages of

ASA materials are not only reflected in the above aspects, but also have good insulation properties, chemical stability and UV resistance, which can meet various needs. However, due to the relatively high price of ASA materials, there are some shortcomings. In addition, the binding force of ASA material and other materials is relatively low, and it is not suitable for making products combined with other materials.

ASA material as a high-performance engineering plastics, has been widely used in various fields, but also continue to be improved and developed. For consumers, when choosing products, they should also understand the properties and scope of application of the selected materials to give full play to their advantages and avoid their shortcomings.

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