PPSU

High temperature thermoplastic material with outstanding impact resistance that is autoclavable

About PPSU

two stacked sheets of PPSU in blackPPSU (polyphenylsulfone) (Radel® R) is a high temperature thermoplastic material with outstanding impact resistance. Radel® R is resistant to hot water and steam and can withstand repeated cycles in a steam autoclave. FDA compliant grades of PPSU are available. For PPSU chemical resistance view our chart.

Length, width, thickness, and diameter tolerances vary by size, by manufacturer, brand, and grade. Custom sizes available upon request.

PPSU Properties and Material Options

Radel® R-5500– is a general purpose extrusion grade of polyphenylsulfone (PPSU) offering exceptional hydrolytic stability and better toughness than most commercially available high temperature polymers.

Tech Tip– PPSU is often used instead of polysulfone or Ultem® for medical applications when superior toughness or extended service life with repeated autoclave cycles is desired.

Typical Properties

Physical Properties

Mechanical Properties

Thermal Properties

Electrical Properties

Optical Properties

Other Properties

Values may vary according to brand name. Please ask your Curbell Plastics representative for more specific information about an individual brand.

FAQS ABOUT PPSU

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PPSU AVAILABLE ONLINE

Buy PPSU now with our easy, secure checkout. Enter custom cuts or cut-to-size when ordering. No minimums required. Volume discounts available for large commercial orders.

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Curbell Plastics, Inc. Unauthorized use is strictly prohibited. All other trademarks, service marks and logos used herein are property of their respective owners. All rights hereto are retained by Curbell Plastics and any third party owners of such rights. All statements, technical information and recommendations contained in this publication are for informational purposes only. Curbell Plastics, Inc. does not guarantee the accuracy or completeness of any information contained herein and it is the customer's responsibility to conduct its own research and make its own determination regarding the suitability of specific products for any given application.

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