What material is PEEK?

Polyetheretherketone (PEEK for short) is a high polymer composed of repeating units containing one ketone bond and two ether bonds in the main chain structure, and is a special polymer material. It has physical and chemical properties such as high temperature resistance and chemical corrosion resistance. It is a kind of semi-crystalline polymer material and can be used as high temperature resistant structural material and electrical insulating material. PEEK material is a new type of semi-crystalline aromatic plastic engineering plastic with excellent physical and mechanical properties. It can replace traditional materials such as metals and ceramics in many special fields. One of the popular high-performance engineering plastics.