Made of polyketone, SUSTAKON® offers optimal resilience, making it suitable for parts subject to continuous dynamic stress and high load alternation, such as gear wheels or friction bearings. Resistance against aggressive chemicals, lye, lubricants, oils, and weak acids makes SUSTAKON suitable for seals, pump components, and valve flaps. With low water absorption rate of 0.4% in average climates, material can also be used in environments where parts may come in contact with moisture.