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Home | Vespel® SP By DuPont

Vespel® SP By DuPont


Vespel® SP polyimide shapes (Vespel Sheet and Vespel Rods) are produced from advanced polymers developed by DuPont. We offer all Vespel grades in both basic shapes and finished parts.

Dupont Vespel® polyimide is available in five standard grades:
  • Vespel® SP-1 - Unfilled. Maximum strength & elongation: lowest modulus & thermal conductivity: optimum electrical. Vespel® SP-1 is available in Rods, Bars, Plates & Parts.
  • Vespel® SP-21 - 15% graphite (by weight). Enhances inherent wear resistance, improves long term thermal stability. Vespel® SP-21 is available in Rods, Bars, Plates & Parts.
  • Vespel® SP-22 - 40% graphite (by weight). Gives low coefficient of thermal expansion. Maximum creep resistance. Vespel® SP-22 is available in Rods, Bars, Plates & Parts.
  • Vespel® SP-211 - 15% graphite and 10% TEFLON® fluorocarbon resin (by weight). Lowest static friction. Vespel® SP-211 is available in Rods, Bars, Plates & Parts.
  • Vespel® SP-3 - 15% MoS2 (by weight). Best wear performance in dry environments. Vespel® SP-3 is available in Rods, Bars, Plates & Parts.

  • Click on Vespel® product pages below - OR REQUEST A VESPEL PRICE QUOTE NOW

    (Vespel Machine Screw, Flat Head, Slotted Drive) Vespel® Machine Screw, Flat Head, Slotted
    Vespel® Machine Screw, Flat Head, Slotted
    (Vespel Machine Screw, Pan-Head, Slotted) Vespel® Machine Screw, Pan-Head, Slotted
    Vespel® Machine Screw, Pan-Head, Slotted
    (VESPEL PARTS LIST) Vespel® Semiconductor Parts
    Vespel® Semiconductor Parts
    (VESPEL BALLS) Vespel® SP-1 Balls
    Vespel® SP-1 Balls
    (VESPEL SP1) Vespel® SP-1 Rod & Plate
    Vespel® SP-1 Rod & Plate
    (VESPEL SP-21) Vespel® SP-21 Rod & Plate
    Vespel® SP-21 Rod & Plate
    (VESPEL SP211) Vespel® SP-211 Rod & Plate
    Vespel® SP-211 Rod & Plate
    (VESPELSP22) Vespel® SP-22 Rod & Plate
    Vespel® SP-22 Rod & Plate
    (VESPEL-SP3) Vespel® SP-3 Rod & Plate
    Vespel® SP-3 Rod & Plate

    Vespel® SP by DuPont Polyimide Parts and Shapes (Rods, Plates, Bars) offer the physical properties of engineered plastics, metals, and ceramics. DuPont Vespel has become the standard in thousands of demanding applications. DuPont Vespel® Rods, Plates, Tubes & Rings are stocked Professional Plastics, Inc. VESPEL® polyimide sheets and rods combine High-Temperature Performance, Natural Lubricity, Dimensional Stability, Chemical Resistance, Creep Resistance, and more. DuPont Vespel® SP shapes do not outgas or melt at any temperature & performs well in vacuum applications, even in extremely low cryogenic temperatures. Professional Plastics stocks Vespel in major markets worldwide including San Jose, Los Angeles, Phoenix, New York, Seattle, Dallas, Houston, Singapore and Taiwan.

  • Professional Plastics has 18 locations in the USA, Singapore & Taiwan.
    USA locations are in major metropolitan areas including: Bay Area (San Jose, CA), Los Angeles-Orange County (Fullerton, CA), San Diego, Sacramento, Portland (Tualatin, OR), Seattle (Tukwila, WA), Phoenix, AZ, Dallas, TX, Houston, TX, Ogden, UT, Denver, CO, Kalispell, MT, Cleveland, OH, Buffalo, NY and Atlanta, GA.

    Our Singapore location supplies Vespel to customers in Singapore, Malaysia, China, Japan, Korea, Philippines, Indonesia, Vietnam, India, Hong Kong, Australia, and New Zealand.
  • Singapore Phone (65) 6266-6193

    Our Hsinchu, Taiwan location handles customers throughout Taiwan including; Hsinchu, Taipei, Kaohsiung, Tainan, Taichung, Taoyuan and Keelung.
  • Taiwan Telephone: +886 (3) 5357850
    Our USA locations export Vespel directly to customers in Canada, Mexico, UK, France, Germany, Brazil, Netherlands, Denmark, Italy, Spain, and worldwide.
    Vespel® is a registered tradename of E.I. DuPont de Nemours. Products listed on this website are intended as a listing of typical materials available from Professional Plastics and does not imply any formal relationship between Professional Plastics and DuPont.

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