Udel

Udel is a brand of high-performance polysulfone thermoplastic resin. It is produced by Solvay Advanced Polymers, a division of the Solvay Group. Udel is known for its excellent thermal stability, mechanical strength, and resistance to hydrolysis. These properties make it suitable for a wide range of demanding applications.

The material exhibits a high glass transition temperature, allowing it to maintain its structural integrity at elevated temperatures. Udel also possesses good electrical insulating properties and is resistant to a variety of chemicals, including acids and bases. Its inherent transparency and clarity are also beneficial in certain uses.

Common applications for Udel include medical devices, such as sterilization equipment and surgical instruments, due to its ability to withstand repeated steam sterilization. It is also found in food service equipment, plumbing components, and electrical connectors. The resin can be processed using conventional thermoplastic methods like injection molding and extrusion. Udel is often used as a material for membranes in filtration systems due to its chemical resistance and mechanical robustness.