Ketron® PEEK grades offer chemical and hydrolysis resistance similar to PPS, but can operate at higher temperature range. PEEK 1000 offers steam and wear resistance, while carbon-reinforced PEEK provides excellent wear capabilities. Our latest grade, PEEK HPV, offers outstanding bearing performance.
PEEK can be used continuously to 480°F (250°C) and in hot water or steam without permanent loss in physical properties. For hostile environments, PEEK is a high strength alternative to fluoropolymers. PEEK carries a V-O flammability rating and exhibits very low smoke and toxic gas emission when exposed to flame.
Excellent chemical resistance
Very low moisture absorption
Inherently good wear and abrasion resistance
Unaffected by continuous exposure to hot water or steam