PEEK

Polyether Ether Ketone (PEEK) is a high-performance engineering thermoplastic recognized for its exceptional combination of mechanical strength, stiffness, thermal stability, chemical resistance, and wear performance. It maintains its mechanical and dimensional properties under demanding temperature conditions and provides excellent resistance to many chemicals, solvents, and aggressive operating environments. PEEK also offers strong fatigue resistance, low friction characteristics, and excellent long-term durability, making it suitable for components exposed to continuous mechanical or thermal stress. It can be processed using injection molding, extrusion, compression molding, and machining of semi-finished forms, depending on the grade and application. Reinforced grades, including glass-fiber and carbon-fiber filled PEEK, are available for enhanced mechanical and dimensional performance. PEEK is widely used in aerospace components, automotive systems, medical and healthcare devices, electrical and electronic components, seals, bearings, gears, pumps, valves, and demanding industrial applications.