PEEK

PEEK is a high strength alternative to fluoropolymers with an upper continuous-use temperature of 480°F (250°C). PEEK exhibits excellent mechanical and thermal properties, chemical inertness, creep resistance at high temperatures, very low flammability, hydrolysis resistance, and radiation resistance. These properties make PEEK a preferred product in the aircraft, automotive, semiconductor, and chemical processing industries. PEEK is used for wear and load bearing applications such as valve seats, pump gears, and compressor valve plates.  

Grades: Unfilled, 30% short glass-filled