Vespel® SP-1

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Overview
Performance Characteristics
Typical Applications
Typical Properties
Overview
DuPont™ Vespel® SP-1 provides maximum physical strength, elongation, and toughness and the best electrical and thermal insulation properties.

Semiconductor manufacturers often find components fabricated from Vespel® SP-1 shapes useful in production processes.

Vespel® SP-1 Standard Sizes

SHEET 10"x10" (0.062"-2.0" thick)
ROD diameter 0.25"-6.0"
BALLS .125"
.250"
.375"
.500"
.625"
NOTE: Ball diameter tolerances are +/- .002"

  • Length, width, thickness, and diameter tolerances vary by size
  • Custom sizes available upon request
  • Vespel® is not available as a film

Vespel® SP Grades


Bearing grades
Authentic DuPont Vespel Polyimide Shapes - Learn why the success of your application depends on it Demand...
AUTHENTIC DUPONT™ VESPEL® POLYIMIDE SHAPES
Learn why the success of your application depends on it

Curbell Plastics, Inc. is the Western US Region Authorized Supplier
of Authentic DuPont™ Vespel® Polyimide Shapes

NOTE: Several grades of DuPont™ Vespel® are available. For additional information on Vespel® SP-1 polyimide shapes, contact your local Curbell Plastics representative or call Curbell at 1-888-287-2355.
Performance Characteristics
  • Operating temps from cryogenic to 550°F
  • Ultra high purity
  • Excellent electrical and thermal insulating properties
  • High strength and elongation
  • Low outgassing
Typical Applications
Superior wear properties and excellent electrical and thermal insulating properties for:

  • Insulators
  • Valve seats
  • Balls
  • Gaskets
  • Poppets
  • Wafer clamping
  • Clamping rings
  • In-chamber semiconductor parts
Typical Properties

Vespel® SP-1 Typical Isostatic Shapes Properties


Vespel® SP-1
Data Sheet

The DuPont Oval Logo, DuPont™, The miracles of science and Vespel®, Teflon®, and Delrin® are registered trademarks or trademarks of E.I. du Pont de Nemours and Company or its affiliates.

CAUTION: Vespel® is not permitted for use in medical applications involving any implantation in the human body or where contact with internal body fluid or tissues will equal or exceed 24 hours. For more information, visit: DuPont CAUTION Regarding Medical Applications of DuPont Materials

DuPont™ Vespel® information contained on this page is courtesy of Vespel.com and is property of DuPont.
NEED MORE INFORMATION?
Contact Curbell Plastics at 1-888-287-2355 for more specific information about DuPont™ Vespel® SP-1 or complete our request for quote online form.