CarbonX™ CF PEKK-A

3DXTech
$295.00

PEKK (PolyEtherKetoneKetone) is one of the highest-performance polymers in world.  CarbonX® Carbon fiber reinforced PEKK-A has a wider processing window than PEEK and typically prints with extruder temps between 345-375°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 parts exhibit superior performance vs. PEEK.  Easier to print + superior performance!

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CarbonX™ CF PEKK-A attributes include:

  • This grade of PEKK is made using the 60/40 PEKK copolymer (PEKK-A)
  • Reinforced with premium high-modulus chopped carbon fiber
  • Substantially easier to print than PEEK
  • Glass Transition Temp (Tg) of 160°C (~20°C higher than PEEK)
  • Heat Distortion Temperature (HDT) of 150°C
  • Melt Temp (Tm) of 305°C  (allows for lower print temps than PEEK)
  • Inherent flame resistance (base resin is UL rated V-0)
  • Outstanding mechanical, thermal, and chemical resistance
  • Low smoke generation - ideal for aerospace applications
  • Excellent resistance to a broad range of chemicals, such as those used in the oil/gas, automotive, aerospace, industrial, and chemical processing industries

Filament Specifications:

  • Diameter:  1.75mm (+/- 0.05mm)
  • Larger reel quantities and other diameters available upon request

Recommended Print Conditions:

  • Extruder Temp:  345 - 375°C 
  • Bed Temp: 120 - 140°C
  • Bed Prep: Nano Polymer Adhesive
  • Enclosure temp (if your printer is equipped):  70 - 140°C
  • Drying Instructions:  Please see the following instructions for when you want to dry out this filament, HERE.  

 

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.


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