PEEK sheet Polyetheretherketone (PEEK) offer the highest chemical resistance of any semi-crystalline plastic with excellent retention of mechanical properties up to 570°F (300°C). PEEK offers a combination of superlative properties that allow it to replace metal in some of the most severe end-use environments.Key Features :
Exceptional chemical resistance to organics, acids and basesHigh mechanical strength in excess of 250°C (482°F)Very good wear and abrasion resistance
Low CLTE and high limiting PV properties
Best-in class fatigue resistanceExcellent dimensional stability
Excellent resistance to hydrolysis in boiling water and superheated steam
Superior dielectric with low loss at high temperatures and frequencies
Ease of processingHigh purity
Typical Applications :
Aircraft Hardware and fasteners
Aircraft mechanical components
Automotive electrical/electronic
Transmissions/powertrainS
emiconductor fabrication and testing
Medical devices
Dental cassettes and devices
Oil and gas processing equipment
Bearing retainersGears
Bushings
SealsThrust washers
peek (polyetheretherketone) is a high-performance engineering plastic with outstanding resistance to harsh chemicals, and excellent mechanical strength and dimensional stability. It offers hydrolysis resistance to steam, water, and sea water. Peek has the ability to maintain stiffness at high temperatures and is suitable for continuous use at temperatures up to 338ºf (170ºc). This engineering plastic has a proven track record in challenging environments such as aerospace, oil and gas, and semiconductor.