The ultimate temperature resistant polymer

Polyimide nuts or Vespel® nuts are made from an advanced temperature resistant polyimide resin. Polyimide nuts or Vespel nuts offer a unique balance of mechanical, thermal, and chemical properties for outstanding performance in a variety of demanding applications such as automotive, machinery, industrial equipment, aerospace, and semiconductor equipment.

Polyimide nuts or Vespel nuts also have the unique combination of properties such as excellent mechanical strength and toughness, exceptional radiation resistance, robust chemical resistance to many solvents, a low coefficient of thermal expansion, excellent creep resistance and flame retardance.

Polyimide nuts or Vespel nuts are available in both metric and standard sizes. Contact us to learn more about polyimide nuts or Vespel nuts properties and availability.


 

Vespel Properties

Vespel Properties     

Vespel Mechanical Data

 Vespel Tensile Data


Chemical Resistant Vespel nuts

Vespel Corrosion Data

 

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