Explanation
Semi crystalline poly (aryl ether ketone) polymer with alternating ether bond order and phenylene ring. The biggest feature is excellent heat resistance. It has the best heat water resistance and steam resistance among all engineering plastics. It can be used for a long time in 200-240 ° C steam, or for a short time in 300 ° C high-pressure steam. High oxygen index, less smoke during combustion, good creep resistance and fatigue resistance, good chemical resistance, good insulation and radiation resistance.
Classification
Organic polymer materials -> Plastics