Plastic Material: Polyether Ether Ketone – PEEK

Part of the polyaryletherketone (PAEK) family of polymers, Polyether Ether Ketone, PEEK for short, is a semi-crystalline high-performance thermoplastic. Developed in 1978, PEEK is used in engineering applications due to its outstanding resistance to harsh chemicals, excellent mechanical strength, and dimensional stability.

Depending on the formulation of the Polyether Ether Ketone material by the manufacturer, the properties can be slightly different from one manufacturer’s PEEK filament to another. Some have added carbon fiber to further increase the rigidity of the material.

3DXTech PEEK Filament

Key Features

  • High Chemical Resistance
  • Incredible Mechanical Strength
  • Abrasion Resistance
  • High Thermal Resistance


  • Density: 1.3g/cm3
  • Maximum Service Temperature: 200°C
  • Tensile Strength: 100MPa
  • *These are general properties and are not indicative of our filament properties. Contact Us for our TDS.
Craniofacial Implant


  • Aerospace Industry
  • Energy, Oil & Gas
  • Food and Beverage Processing
  • Semiconductor Industry
  • Medical

Get your material or parts 3D Printed today! Need help? Contact us and we will get back to you.

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