Ketron PEEK 1000 – Properties and Applications of Ketron PEEK 1000

The KETRON PEEK family of materials is based on polyetheretherketone resin. This semi-crystalline advanced material exhibits a unique combination of high mechanical properties, temperature resistance and excellent chemical resistance making it the most popular advanced plastics material.

KETRON PEEK 1000 stock shapes are produced from virgin polyetheretherketone resin and offer the highest toughness and impact strength of all KETRON PEEK grades. The composition of the raw materials used for the production of the KETRON PEEK 1000 natural stock shapes complies with the directives of the European Union and with the American FDA regulations concerning plastic materials intended to come into contact with foodstuffs. These features, added to its excellent sterilisabilty by means of steam, dry heat, ethylene oxide and gamma radiation, make this grade very popular in medical, pharmaceutical and food processing industries.

Applications of Ketron PEEK 1000

Typical applications of Dotmar Ketron PEEK 1000 include:

  • Electrical industries - Coil bobbins, insulating bushings, housings
  • Process equipment - Milking machines, pumps, valves, filtration plates, heat exchangers
  • Food processing / Medical industries - Components subjected to repeated cleaning and sterilisation

Physical Properties of Ketron PEEK 1000

Table 1. Physical properties of Dotmar KETRON PEEK 1000



Specific Gravity


Continuous Operating Temperature


Tensile Strength



Impact Resistance

Charpy KJ/m2 (Unnotched)

No Break

Impact Resistance

Charpy KJ/m2 (Notched)



Rockwell M


Co-efficient of Thermal Expansion

mm/(mmxK) x 10-6

avg value 23-60°C


Dielectric Strength



Surface Resistivity




Oxygen Index %





Light Transmittance

Units ASTN D 1003 (%)


FDA Approved

Yes (Natural and Black)

Available Forms of Ketron PEEK 1000

Table 2. Summary of the forms that Dotmar Ketron PEEK 1000 can be delivered.



PEEK Sheet

Thickness: 8 - 50mm

Sizes: 1000 x 610, 3000 x 610 mm


Outside Diameter: 8 - 120mm

PC Tube

Outside Diameter: 60 - 600mm

Machined PEEK Parts

This information has been sourced, reviewed and adapted from materials provided by Dotmar EPP Pty Ltd.

For more information on this source, please visit Dotmar EPP Pty Ltd.


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  1. Ken Xie Ken Xie Hong Kong S.A.R. says:

    Great polymer!

The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of

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