Kepstan® 6010G30

Alternative and trade names
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KEPSTAN® PEKK resin is a high performance thermoplastic material, based on PolyEtherKetoneKetone (PEKK) highly stable chemical backbone. KEPSTAN® is a unique member of the PAEK family that incorporates distinctive structural features that allow for exceptional possibilities in the control of crystallinity. These features include a low Ether/Ketone ratio and a copolymer structure incorporating Terephthalic and Isophthalic moieties.

KEPSTAN® 6010G30 resin is a glass fiber reinforced compound, based on the 6000 series of KEPSTAN® resins. This series represents the pseudo-amorphous products of the KEPSTAN® family, offering the lowest melting point and the slowest crystallization behavior, while keeping Tg close to 160°C. These properties allow for lower processing temperatures and lead to glassy or semi-crystalline structures, depending on processing technologies and cooling conditions.

KEPSTAN® 6010G30 resin is a low flow grade, suitable for extrusion, compression and injection molding.

KEPSTAN® 6010G30 resin is available in pellet form and standard packaging is 10 kg boxes.

This material data has been provided by Arkema Technical Polymers.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts



PropertyValueConditionTesting Standard


1.51 g/cm³

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ISO 1183

Limiting oxygen index

38 %

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ISO 4589-1/-2

Rheological Properties

PropertyValueConditionTesting StandardComment

Melt volume-flow rate

12 cm³/10min

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ISO 1133


Technological properties

Application areas

Connectors,Fittings, Components, and Injection Molded Parts,Chemical Process Industry,Chemical Process Industry - Injection Molding,Connectors E&E


30% Glass Fiber

Processing methods

Injection Molding:

  • Drying temperature and time: 120°C for 6 to 8 hours
  • Processing temperature: 320 – 360°C
  • Temperature settings - Injection: Rear 300°C / Center 315°C / Front 320°C / Nozzle 330°C
  • Mold temperature (below Tg in any case): 80 - 120°C
  • Temperature settings - Extrusion Zones 1/2/3/4: 290°C/ 320°C/ 330°C/ 320°C Die: 320°C