PEEK seals

Seals made of PEEK (polyetheretherketone) with custom joints handle thermal expansion forces in hydraulic and pneumatic applications. They provide long operating life with chemical resistance and high retention of mechanical properties up to 570 F. They are ideal for use with pumps, compressors and for ultra high vacuum applications. PEEK seals are highly resistant to thermal degradation as well as attack by both organic and aqueous environments.

Minnesota Rubber and Plastics, (952) 927-1400,