Polysulfone is widely used in the medical field due to its biocompatibility and ability to withstand repeated sterilization processes. It is commonly employed in the manufacturing of surgical instruments, dental equipment, and components for medical devices. Its high thermal stability and resistance to chemicals make it suitable for use in membranes for dialysis and filtration systems, ensuring durability and safety in critical healthcare applications.

In the industrial sector, polysulfone is utilized in the production of high-performance membranes for water purification and gas separation. Its robustness and resistance to extreme temperatures and harsh chemicals make it ideal for applications in the food and beverage industry, where it is used in filtration systems to maintain product quality and safety.

The automotive and aerospace industries also benefit from polysulfone's properties, as it is used in the production of lightweight, durable components that can withstand high temperatures and mechanical stress. This includes parts for fuel systems, electrical connectors, and interior components, contributing to improved performance and safety in vehicles and aircraft.

Additionally, polysulfone is employed in the electronics industry for the production of insulating materials and components that require high thermal stability and electrical resistance. Its use in connectors, circuit boards, and other electronic parts ensures reliable performance in demanding environments.