ISO 9001:2008 Certified

Plastic Machining Inc. has extensive experience in machining Vespel® parts and is able to make them to your specifications or help you design parts to fit your needs.  Processing and machining of polyimide parts takes place in a completely controlled environment, and complete records of our products are maintained.  Excellence is built into every part that we machine.

For an affordable quote on your custom Vespel® parts, please e-mail us, call us at 888-761-4262, or use our contact form.

Material Description

Vespel® is a high performance polyimide material which is formed from resin manufactured only by DuPont.  Polyimide materials are characterized by a ring-shaped molecular structure containing nitrogen.  Vespel® is one of the highest performing engineering plastics currently available.  Vespel® will not melt and can operate continuously from cryogenic temperatures to 550°F (288°C), with excursions to 900°F (482°C).  Vespel® parts consistently exhibit superior performance in a variety of applications requiring low wear and long life in hostile environments.


Grades of Vespel

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  • Semiconductor and material handling machinery
  • Chip test sockets
  • Wafer clamping rings
  • Valve seats and sealing applications
  • Spline couplings
  • High performance bearings and bushings
  • Locking fasteners for aerospace
  • Pivot bushings on unison ring

Decades of Meeting Customers High Performance Requirements

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Vespel® is a registered trademark of Dupont