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

Next events

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Sur/Fin 21

From November 2nd to November 4th 2021

TCF Center

Kynar® PVDF and Kynar Flex® PVDF are used to manufacture pipes, tubing, fittings, valves, pumps, ...

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Flagship Applications

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