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PRODUCT OVERVIEW
MACHINE SHOP
SEMICONDUCTOR
AEROSPACE
QUOTE FORM
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Vespel ® S Line - Highly Durable, Versatile Polyimides
Vespel ® shapes are available in five compositions of SP polyimide resin including an
unfilled grade, Vespel ® SP-1, and several low wear bearing grades:
Vespel ® SP-21,
SP-22,
SP-211,
and
SP-3.
Together, the Vespel ® S Line provides a range of properties that outperform other high performance materials.
Components fabricated from Vespel ® S shapes are particularly adapted to applications
simultaneously requiring thermal stability, electrical properties, and wear and friction behaviors in load-bearing mechanical components.
Vespel ® Applications
Typical applications that use Vespel ® SP polyimide shapes include:
Semiconductor Machinery Parts
- Integrated chip (IC) test sockets
- Wafer clamping rings
- Wafer handling parts
Aerospace Components
- Flanged bearings
- Spline couplings
- Seals
- Thrust washers
- Locknut inserts
Other High Performance Applications
- High performance bearings and bushings
- Valve seats
- Gaskets
- Seals
- Piston rings
- Welding tip nozzles
- Wear strips
- Check valve balls
- Thermal and electrical insulators
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Vespel ® Polyimide Shapes Availability
Vespel ® shapes, made by DuPont from high-performance SP polyimide resins, are available as
rods, plaques, tubes, bars, rings and disks, and balls. Some materials are offered in additional shapes and sizes. please call 1.800.227.7963 for availability.
Find out how Authentic Vespel ® polyimide shapes can make the difference in your high performance components.
Contact Curbell Plastics, an authorized supplier of Authentic Vespel ® polyimide shapes, at 1.800.227.7963 or use our online Vespel ® quote form.
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Vespel ® Distribution Center
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The DuPont Oval Logo, DuPont™, The miracles of science™, and Vespel ® are registered trademarks or trademarks of E. I. du Pont de Nemours and Company or its affiliates.
Caution: Do not use this product in medical applications involving permanent implantation in the human body. For more information, visit: "DuPont Medical Caution Statement."
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