The Dupont Kalrez 3018 O-Ring, AS568-231, is engineered for high-performance sealing in extreme conditions. With a 75 durometer hardness, this O-Ring offers exceptional chemical resistance and thermal stability, making it suitable for a wide range of applications in the chemical processing and semiconductor industries. Its precise dimensions ensure a perfect fit in standard AS568 applications, while the advanced material composition provides long-lasting durability. This O-Ring is an ideal solution for engineers seeking reliable sealing solutions in challenging environments.