• Narrow Your Choices Clear Filters
  • Thickness0
  • Width0
  • Length0
  • Diameter0
  • Length0
  • Outside Diameter0
  • Inside Diameter0
  • Length0
  • Color Group0
  • Texture / Surface / Pattern0
  • Grade0
  • Property0
Download Vespel for Valves White Paper
Authorized Distributor of DuPont™ Vespel Polyimide

DuPont™ Vespel® Polyimide

Shop for DuPont™ Vespel® Polyimide shapes. Vespel® SP polyimide and Vespel® SCP polyimide product families offer grades including SP-1 Rod, SP-21 Rod, SP-1 Plaque, SP-21 Plaque, SP-202 PlaqueSCP-5000 Rod, SCP-5009 Rod, SCP-50094 Rod, SCP-5050 Rod. Vespel® is available in graphite-filled, unfilled, and several low friction and wear grades.

More About DuPont™ Vespel® Polyimide

load more +

Buy Authentic Vespel® - Stocked and Shipped from Curbell Plastics

Buy DuPont™ Vespel® shapes now with our easy, secure checkout. No minimums required. Stocked Vespel® materials typically ship in 2-5 business days. Can’t find what you need? Price Vespel® or get a quote.

What is DuPont™ Vespel® Polyimide?

DuPont™ Vespel® Polyimide is an extremely high temperature, creep resistant plastic material used in high heat environments where thermoplastic materials lose their mechanical properties and as a lightweight metal replacement. Vespel® has long term performance at cryogenic temperatures and up to 260°C (500°F) making it a popular choice for many aerospace and industrial applications.

Is Curbell an Authorized Distributor of DuPont™ Vespel® parts and shapes?

Curbell Plastics is the only authorized distributor of Authentic DuPont™ Vespel® polyimide shapes (rod, plaque, ball, and bar) in the Western United States.

What is the difference between Vespel® SP and Vespel® SCP product families?

The Vespel® SP Family is a highly durable group of polyimides used in demanding applications where exceptional thermal resistance, low wear and/or low friction, strength and impact resistance are desired.

The Vespel® SCP Family exhibits enhanced mechanical properties and superior thermal stability. 

What are common Vespel® polyimide applications?
Vespel® is widely used for parts in semiconductor and material handling machinery, chip test sockets, wafer clamping rings, valve seats and sealing, and many more applications.

Vespel® Standard Sizes, Thicknesses, and Fabrication

  • Vespel® polyimide sheet thicknesses– 0.062 in, 0.125 in, 0.187 in, 0.250 in, 0.375 in, 0.500 in, 0.625 in, 0.750 in, 1 in, 1.500 in, 2 in

  •  Vespel® polyimide sheet sizes– 5 in x 5 in, 5 in x 10 in, 10 in x 10 in

  • Vespel® polyimide rod sizes– diameter 0.125 in - 6 in, length 2 in, 4 in, 9 in, 9.500 in, 12 in, 18 in 19, in, 2 ft (24 in), 27 in, 36 in, 38 in

  • Vespel® SP polyimide is also available in ball and bar shapes.

Buy it online and ask about Vespel® fabrication services.

Have questions about how to buy materials?

View our FAQs on how to buy materials, or get a quote on DuPont™ Vespel® machined parts. We’re here to help.

Still Not Sure if You Need DuPont™ Vespel®? Research Vespel® or Ask a Plastics Expert.

Return to Product List

CAUTION: Do not use DuPont materials in medical applications involving implantation in the human body or contact with internal body fluids or tissues unless the material has been provided from DuPont under a written contract that is consistent with the DuPont policy regarding medical applications and expressly acknowledges the contemplated use. For further information, please contact your DuPont representative. Learn more.

DuPont’s sole warranty is that our products will meet our standard sales specifications in effect at the time of shipment. Your exclusive remedy for breach of such warranty is limited to refund of purchase price or replacement of any product shown to be other than as warranted. TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, DUPONT SPECIFICALLY DISCLAIMS ANY OTHER EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT. DUPONT DISCLAIMS LIABILITY FOR ANY SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.

DuPont™, the DuPont Oval Logo, and all trademarks and service marks denoted with ™, ℠ or ® are owned by affiliates of DuPont de Nemours, Inc. unless otherwise noted.

© 2020 DuPont. All rights reserved.