Amber Polysulfone PSU PPSU Sheet

PSU is an amorphous, high performance polymer that not only has high mechanical properties.PSU (Polysulfone) is a thermoplastic that is rigid, high-strength and transparent over a wide range of temperatures, usually between -100 to +200 °C. Polysulfone has one of the highest service temperatures among all melt-processable thermoplastics and has a distinct translucent amber color.as well as high dimensional stability and creep strength. The unique torsional strength of its thermoplastics makes it an inexpensive alternative to small steel cutting parts.

PSU Performance

1. High continuous service temperature 

 Features: Extremely high strength, high stiffness, excellent dimensional stability, excellent chemical resistance, hydrolysis resistance, high heat and non-deformability, and not subject to weather conditions. Intrinsic flame retardancy with low smoke and physical inertness (suitable for contact with food). Good electrical insulation properties. 

Application:

PSU is commonly used as an alternative to polycarbonate or acrylic in high-temperature applications. PSU is not affected by exposure to hot water and steam, making it ideal for autoclavable instruments & trays, microwave dishes, and chemical handling components.

Tableware/Commodity Catering, Medical Equipment, Telecommunications, Molded Interconnects (MID), Automotive Lighting, Aircraft Interiors, HVAC/Fluid Treatment.

Engineering Plastic Series：

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