Back Up Ring - Peek 450g Hollow Round Ring, Natural Brown | High Temperature Resistance, Excellent Dimensional Stability, Low Friction

Poly Ether Ether Ketone known, as PEEK is a semi crystalline thermoplastic with high tensile
strength, stiffness, good wear resistance, low coefficient of friction, excellent chemical resistance and very low moisture absorption. This broad range of useful properties in addition its ability to retain them over a long period under elevated temperature mechanical stresses and demanding environmental conditions make it a premium engineering plastic of choice for many applications.
PEEK is commonly specified for high temperature applications requiring combination of thermal,chemical and combustion properties. Electrical properties of Poly Ether Ether Ketone are not influenced by limited moisture uptake under working conditions. As a result, Poly Ether Ether Ketone exhibits excellent dimensional stability and dielectric properties. Filled grades of PolyEther Ether Ketone offer enhanced tribiological and other properties for demanding custom application.