Vespel® Polyimide Shapes

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Vespel material for fabricated parts, bearings, seals, high temperature applications - buy DuPont Vespel

Discover Authentic DuPont Vespel®

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

Explore Grades

Vespel® SP-1
Unfilled grade

Vespel® SP-3
Bearing and wear grade for vacuum environments

Vespel® SP-21
Bearing and wear grade

Vespel® SP-211
Bearing and wear grade with extremely low coefficient of expansion (COE)

Vespel® SP-22
Bearing and wear grade; high flexural modulus and an extremely low coefficient of thermal expansion (CTE)

Vespel® SCP-5000
Unfilled grade with enhanced mechanical properties and thermal stability

Vespel® SCP-5009
Bearing and wear grade with enhanced mechanical properties and thermal stability

Vespel® SCP-50094
Highest tensile strength bearing and wear grade with enhanced thermal stability

Vespel® SCP-5050
Bearing and wear grade with extremely low COF, low CTE, and enhanced thermal stability
Explore and Compare DuPont Vespel materials
Compare Vespel properties and grades - DuPont Vespel SP and Dupont Vespel SCP - thermal, coefficient of friction, high temperature, etc

Vespel® Properties, Applications, & Industries

DuPont Vespel® polyimide plastics perform in conditions where other high performance polymers - even metals or ceramics - would rapidly fail.

Vespel material properties include thermal, high temp, coefficient of friction, CTE, low outgassing - view dupont vespel polyimide properties data sheet
Material properties
  • Mechanical
  • Electrical
  • Thermal
  • Friction and wear
Vespel materials for demanding applications - seals, bearings, aerospace fasteners, DuPont Vespel parts
Demanding applications
  • Seals
  • Valve components
  • Aerospace fasteners
  • Bearings
  • Electrical insulators
  • Bushings
Vespel parts for critical industries Aerospace, Defense, Semiconductor, Scientific instrumentation
Critical industries
  • Aerospace
  • Defense
  • Semiconductor
  • Scientific instrumentation

Curbell supports customers with:
  • Extensive inventory (Vespel® material available in lengths up to 38")
  • Rich technical library
  • Technical experts to help you with design issues
  • Full lot and batch traceability for Vespel® materials

Why Authentic DuPont Vespel Polyimide - buy Vespel from authorized Vespel distributor -Curbell Plastics Buy Vespel Materials - View Size, Shapes (Vespel Rod, Bar, Plaque, Balls), Availability - Curbell Plastics

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
Contact Curbell Plastics at 1-888-287-2355 for more specific information about DuPont™ Vespel® polyimide shapes or complete our request for quote online form.