Wide application of polyetheretherketone resin

Polyetheretherketone resins are widely used in aerospace, automobile manufacturing, electrical and electronic, medical and food processing fields.

  1. Aerospace field: Polyetheretherketone resin was initially used in aerospace field. Due to the excellent and special properties of polyether ether ketone resin, it was used as a special material in the aerospace field at the beginning of its introduction, and then gradually entered the civilian field. Polyetheretherketone resin can replace aluminum and other metal materials to manufacture various aircraft parts. Polyetheretherketone resin also has good resistance to rain erosion and can be used to manufacture aircraft exterior parts. Polyetheretherketone resin itself has excellent flame retardant properties, so this resin is often used to manufacture aircraft interior parts.

  2. Automobile manufacturing industry: For a long time, polyether ether ketone resin has been successfully used in automobile manufacturing industry. Polyether ether ketone resin has good friction resistance and mechanical properties, and can replace metal as the raw material for the manufacture of engine inner cover, and various parts such as bearings, gaskets, seals, clutch gear rings and other parts made of it can be used in automobile transmission. , brakes and air conditioning systems are used.

3. Electronic information industry: Polyetheretherketone resin has excellent electrical properties and is an ideal electrical insulator. Under vicious and bad working conditions such as high temperature, high pressure and high humidity, the insulating properties of polyetheretherketone resin can still be effectively retained. . The PEEK resin itself has stable mechanical and chemical properties, which reduces the contamination during silicon wafer processing. Polyetheretherketone resin does not deform in a wide temperature range, and the parts made with it can withstand the high temperature environment of heat welding. According to this characteristic, in the semiconductor industry, polyetheretherketone resins are often used to manufacture wafer carriers, electronic insulating films, and various connecting devices.

  4. Industrial field: Polyetheretherketone resin has good mechanical properties, chemical corrosion resistance and high temperature resistance, and can withstand high temperatures up to 260 °C. In the chemical industry and other processing industries, polyetheretherketone resin is often used to make compressor valve plates, piston rings, seals and various chemical pump bodies and valve parts. Using this material instead of stainless steel to make the impeller of the eddy current pump can significantly reduce the degree of wear and noise level, and have a longer service life.

5. Hospital field: Polyetheretherketone resin can show high mechanical strength, good stress resistance and hydrolytic stability under the conditions of hot water, steam, solvent and chemical reagents. It can be used to manufacture products that require high temperature steam sterilization. All kinds of medical equipment, polyetheretherketone resin not only has the advantages of light weight, non-toxicity, corrosion resistance, etc.,

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