PEEK (polyetheretherketone) very high temperature resistance (250 deg c constantly and up to 310 deg c for short period).
Excellent chemical and high energy radiation resistance and superb dimensional stability, along with
good hydrolysis and flammability resistance. Excellent abrasion resistance and sliding properties.
Easy to machine.
Peek is also available in filled grades, such as carbon, glass and solid lubricant, which further improve performance in
more specific applications.