The ultimate temperature resistant polymer

• Temperature resistant up to 300°C (572°F) continuous and 500°C (932°F) intermittent
• Low coefficient of friction and high wear resistance 
• Chemically resistant to common solvents including acids, salts, and oils
• Low out gassing, low particle generation and inherent purity
• Unique physical, thermal & eletrical properties
• Vespel material datasheet

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.

Chemical Resistant Vespel nuts