Polysulfone is widely used in the medical field for manufacturing components that require sterilization, such as surgical instruments, dental devices, and dialysis membranes. Its high heat resistance and biocompatibility make it suitable for repeated exposure to steam and autoclaving without degradation. In the water treatment industry, polysulfone is utilized to produce ultrafiltration and microfiltration membranes. These membranes are effective in removing contaminants, bacteria, and particulates from water, making them essential for purification systems in both industrial and residential applications. The aerospace and automotive industries benefit from polysulfone's ability to withstand high temperatures and mechanical stress. It is used in components like electrical connectors, insulation materials, and under-the-hood parts, where durability and performance under extreme conditions are critical. Additionally, polysulfone is employed in the food and beverage sector for equipment that requires frequent cleaning and exposure to high temperatures, such as piping, valves, and filtration systems. Its resistance to chemicals and heat ensures safety and longevity in these applications.