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PEEK (Polyetheretherketone)

Supplier: Allplastics Engineering

Allplastics supplies and machines PEEK Sheet and Rod. PEEK is the high temperature plastic with outstanding properties. It is a semi crystalline, high performance thermoplastic for very demanding applications where temperature resistance up to 250°C, excellent chemical resistance and high mechanical properties are required.

Price Guide: POA

PEEK Natural can be sterilized by conventional sterilization methods and has a raw material composition which allows contact with food.

Other PEEK grades are available with additives such as PTFE, graphite and carbon. The addition of these results in a grade which is low friction, high wear and high PV limits, making them ideal for wear and friction applications. 
Temperature range -50°C to +250°C

Key Features of PEEK (Polyetheretherketone)

  • High thermal mechanical bearing strength
  • Creep resistant
  • Very tough
  • Good chemical resistance
  • Hydrolysis resistant, even against super heated steam
  • Good sliding properties
  • Wear and UV resistant
  • Electrically insulating
  • Good machinability
  • Very high temperature rating 250°C

Applications of PEEK (Polyetheretherketone)

  • Gears
  • Wear Strips
  • Bushes
  • Metering pumps
  • Light mountings
  • Friction bearings
  • Ball valve seals
  • Pump housings
  • Wafer support
  • Plug parts
  • Aerospace industry
  • Semiconductor production
  • Oil exploration

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