Product Name: PEEK aka: Polyetheretherketone Manufacturer: German Gail Company Plate: Thickness (2~80mm)*Width 610mm*Length 1220 Bar Material: ¢5~ ¢80mm*1000mm Uses: Piston seal washer , Sliding bearings, valve seats, bearing sleeves, cogwheels, plug connections, sealing rings. Features: Very high tensile and bending strength/rigidity/hardness, high dimensional stability. High impact toughness and balanced electrical properties, very good slidability, high resistance to/radiation resistance, high resistance to hydrolysis, high temperature resistance up to +270°C, C.UL proof at +250°C Under load, its hydrolysis resistance is still excellent, and it is flame-retardant and self-extinguishing. Disadvantages: Not resistant to impact, resistant to acetone, not resistant to concentrated sulfuric acid or oxidizing agents, such as concentrated nitric acid or water-containing chlorine.
