Udel® polysulfone (psu) is a rigid, high-strength, semi-tough thermoplastic that has a heat deflection temperature of 345°f (174°c), and maintains its properties over a wide temperature range. Udel excels in many fluid-handling applications and has over 10 years of success replacing brass in pressurized hot water plumbing applications.
repeated steam autoclavability siffness, strength, and dimensional stability fda, usp class vi approvals colorability injection moldability to reduce secondary operations
