PEEK Polymer
Polyetheretherketone, or PEEK in short, is a linear, aromatic, semi-crystalline polymer widely regarded as one of the highest performing thermoplastics in the world. It provides a unique combination and range of high performance properties:
very high heat resistance
high rigidity
low water absorption and therefore high dimensional stability
high hardness
good strength
excellent sliding friction behaviour
minimal abrasion
good electrical characteristics
excellent chemical resistance
excellent hydrolytic stability
good processability
low tendency to form stress cracks