PEKK (PolyEtherKetoneKetone) is one of the highest-performance polymers in world. Aerospace-grade performance made possible by using Kepstan® PEKK and Toray® Aerospace-Grade T800 24K Chopped Carbon Fiber. This compound was created for extreme applications where exceptional thermal, mechanical, and chemical resistance properties are required.
CarbonX® CF-PEKK has a wider processing window than PEEK and typically prints with extruder temps between 360-390°C, whereas CF-PEEK often requires extruder temps above 400°C. CarbonX™ PEKK has a lower rate and degree of crystallinity than PEEK, which aids in its ease of printing. However, once printed and annealed, PEKK-C parts exhibit superior performance vs. both PEKK-A and PEEK. Easier to print + superior performance!
CarbonX™ CF-PEKK product attributes include:
Recommended Print Conditions:
ThermaX™ is a trademark of 3DXTech LLC, it's owners, and affiliates.
Kepstan® is a registered trademark of Arkema Inc.
Antero™ is a trademark of Stratasys Ltd.