There are many kinds of plastic materials, and each material has its unique characteristics and applicable occasions. Therefore, when selecting materials, it is necessary to consider specific use requirements and environmental conditions.The followings are some common plastic materials and their properties:
1. PMMA (acrylic):It belongs to high molecular organic compounds. During the molding process, it can be processed by injection molding, extrusion, molding, etc., and can produce products with excellent properties such as transparency, toughness, durability, and chemical corrosion resistance. Acrylic materials are widely used in advertising, home furnishing, building materials and other industries.
2.PC(polycarbonate):high strength, good transparency, strong impact resistance, usually used to manufacture high temperature and high pressure resistant products, such as car lampshades, mobile phone screens, etc.
3. PE (polyethylene):good flexibility, strong load resistance, chemical corrosion resistance, usually used to manufacture pipes, containers, packaging materials, etc.
4. PP (polypropylene):high strength, high toughness, corrosion resistance, impermeable, suitable for manufacturing chemical, food packaging, medical equipment and other products.
5. ABS (acrylonitrile-butadiene-styrene copolymer):high strength, good toughness, wide temperature range, usually used in the manufacture of household appliances, automobiles and other products.
6. PA (polyamide):wear-resistant, good elasticity, strong fatigue resistance, suitable for manufacturing auto parts, tools, machinery, etc.
7.PVC(polyvinyl chloride):cheap, easy to process and shape, widely used in construction, home, electronics, medical and other fields.
But at present, the application of acrylic is wider and can be involved in many fields, so we can learn more about this material.
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