Engineering plastics products 2
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- Product Name：
- Plastic shell
Engineering plastics can be used as engineering materials and plastics instead of metal in manufacturing machine parts. Engineering plastics have excellent comprehensive properties, such as high rigidity, small creep, high mechanical strength, good heat resistance and good electrical insulation. They can be used in harsh chemical and physical environment for a long time. They can be used as engineering structural materials instead of metals, but the price is expensive and the output is small.
Engineering plastics can be divided into general engineering plastics and special engineering plastics. The former mainly includes five general engineering plastics: polyamide, polycarbonate, polyformaldehyde, modified polyphenylene oxide and thermoplastic polyester; the latter mainly refers to engineering plastics with heat resistance above 150 ℃, including polyimide, polyphenylene sulfide, polysulfone, aromatic polyamide, polyaryl ester, polyphenylene ester, polyaryletone, liquid crystal polymer and fluorine resin.