PEEK plastic resin has many advantages above, so it has been widely used in petrochemical, electronic and electrical, instrument and meter, machinery and automobile, medical and health, aerospace, military, and nuclear energy, and many other fields.
PEEK resin is a special engineering plastic with excellent performance. Compared with other special engineering plastics, PEEK resin has many significant advantages, such as high-temperature resistance, excellent mechanical properties, good self-lubrication, chemical corrosion resistance, flame retardant, peel resistance, and radiation resistance, stable insulation, hydrolysis resistance, easy processing, etc. It is widely used in aerospace, automobile manufacturing, electronics, and electrical, medical, and food processing fields. PEEK resin was first applied in the aerospace field to replace aluminum and other metal materials in the manufacture of various aircraft parts. In the automotive industry, PEEK resin has good friction resistance and mechanical properties. As the raw material of engine inner cover, bearings, gaskets, seals, clutch gear rings, and other parts made with PEEK resin are widely used in automobile transmission, brake, and air conditioning systems.
PEEK resin is an ideal electrical insulator and can maintain good electrical insulation performance under harsh working conditions such as high temperature, high pressure, and high humidity. Therefore, the electronic information field has gradually become the second-largest application field of PEEK resin, manufacturing pipes, valves, and pumps for conveying ultra-pure water. In the semiconductor industry, It is commonly used to manufacture wafer bearers, electronic insulating films, and various connected devices. As a semi-crystalline engineering plastic, PEEK is insoluble in almost all solvents except concentrated sulfuric acid, so it is commonly used to make compressor valve plates, piston rings, seals, and various chemical pump bodies and valve parts. PEEK resin can also withstand up to 3000 cycles of autoclaving at 134 ° C, which makes it suitable for the manufacture of highly sterilized surgical and dental equipment requiring repeated use.