Polysulfone (PSU) Stock Shapes
Made from UDEL® polysulfone resin, these stock shapes remain stable, resisting creep and deformation under continuous load and elevated temperatures. They have high tensile strength and, as temperatures increase, flexural modulus remains high. Polysulfone products will withstand exposure to soap, detergent solutions, and some hydrocarbon oils, even at elevated temperatures under moderate stress levels.
 
Properties
The physical property information is based on typical values of the base polysulfone resin (PSU).
- Hot water & steam performance to 300°F (150°C)
- Excellent mechanical & electrical properties
- Dimensionally stable
- Low outgassing levels
- Radiation stability
- Easily machined
- FDA Compliant
- Transparent grades available
Typical Uses
- Float switches
- Membrane cartridge filter system
- Solenoid valve body
- Dairy connector
- Manifolds
- Distributor valves
- Medical equipment components
- Steam cleaning equipment inserts
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