THE MATERIAL PROPERTIES OF PEEK
Polyetherether ketone(PEEK) is a linear polymer with a macromolecular chain consists of aryl, ketone, and ether. Among semicrystalline aromatic polymers, only PEEK can be produced in large quantities. The molecular structural formula of the PEEK is as below:
PEEK is a kind of new linear aromatic semi-crystalline engineering thermoplastics, and it has recognized as the best available thermoplastic materials, currently. PEEK is a repetitive unti consists of oxy-1,4-phenylene-oxy-1,4-phenylene-hydro-a and 4-phenylene.