Explanation
The semi crystalline poly (aryl ether ketone) polymer is formed by connecting the ether bond and carbonyl group with the phase of the phenylene ring in the order of ether ether ketone ketone ketone. Because the ratio of ketone/ether bond in the molecular structure is the same as that of PEK, its melting point and glass transition temperature are similar to that of PEK, and it also has excellent heat resistance, mechanical strength and modulus.
Classification
Organic polymer materials -> Plastics