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Kepstan®

Product overview

Kepstan® is a Polyetherketoneketone (PEKK) CoPolymer and is in the family of Poly Aryl Ether Ketone (PAEK) polymers. PEKK is synthesized in various formulations with individually unique properties. The PEKK formulations are expressed by the ratio of Terephthaloyl (T) to Isophthaloyl (I) moieties used during the synthesis that created the polymer. The T/I ratio affects PEKK’s melt point glass transition temperature and crystallization kinetics.

Geographic availability
  • Oceania
  • Latin America and the Caribbean
  • Africa
  • Europe
  • Asia Pacific
  • Northern America
  • Middle East
News & Events

Latest news

May 13 2020
    Corporate Innovation Products

JEC Awards 2020: Arkema co-winner on two major projects related to its thermoplastic composites

At the online JEC innovation awards ceremony, which took place today, Arkema was twice awarded with ...

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Feb 21 2020
    Products Corporate

Arkema presents its expanded range of high-performance materials for composites at JEC World 2020

From March 3 to 5 (Paris—Villepinte) at JEC World 2020, the Arkema group will showcase its offer of ...

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Nov 20 2019
    Innovation Products

Arkema expands composite 3D Printing to its high-performance material range

Arkema is associating with new partners and expanding the use of its high-performance solutions to t ...

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Nov 15 2019
    Innovation Corporate

Arkema inaugurates a new Global Center of Excellence for 3D Printing in Normandy

On November 15 Arkema inaugurated, in the presence of Thierry Le Hénaff, the Group’s Chairman and CE ...

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Next events

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Jec World

From June 1st to June 3rd 2021

Paris Nord, Villepinte

The Group will be presenting its comprehensive range of thermoplastic resins, adhesives, additives a ...

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Flagship Applications

Chemical name : Poly ether ketone ketone
Common name : PEKK
Trademark : Kepstan
Abbreviation : PEKK