Polymaker PolyMide PA6-CF Black

Carbon fibre reinforced nylon in black

£50.10 (£10.02 / 100 g)

Price shown includes 20% VAT. - Excludes delivery costs

2.85 mm / 500 g

Only 3 items in stock

Delivery on Monday, 31 January: Order before Monday at 10:00.

Features & Advantages

  • Excellent thermal properties
  • High mechanical resistance
  • Good layer adhesion

Item no.: PM-70839, Content: 500 g, EAN: 6938936708391

Product information & technical details

Item no.: PM-70839
Manufacturer No.: 70839
Manufacturers: Polymaker
Content: 500 g
Diameter: 1,75 mm, 2,85 mm
Product types: Carbon Filament, PA - Nylon Filaments
Filament colour: Black
Net weight: 500 g, 2000 g


PolyMide ™ PA6-CF is a carbon fibre reinforced PA6 filament (nylon 6). The material has excellent thermal and mechanical properties without affecting the layer adhesion.

Heat distortion resistance (ASTM D648 - ISO 75)
1.80 Mpa HDT-A 0.45 Mpa HDT-B
PolyMide PA6-CF 196 ° C 215 ° C
PolyMide PA6-GF 124 ° C 191 ° C
Standard PA6 80 ° C 96 ° C
PolyMide CoPA 71 ° C 91 ° C

Recommended print settings:

  • Nozzle temperature: 280 - 300 ° C
  • Heating bed temperature: 25 - 50 ° C (do not exceed 50 ° C)
  • Installation space temperature: 25 - 50 ° C (do not exceed 50 ° C)
  • Printing speed: 60 mm / s
  • Fan: OFF

The print settings are based on a printer with a 0.4 mm nozzle and are reference values only.

Print bed

PolyMide ™ PA6-CF can be printed on almost any surface with a thin layer of PVA adhesive or Magigoo PA. We recommend a flexplate to facilitate removal of the model from the plate.


PolyMide ™ PA6-CF contains 20% chopped carbon fibres, which makes it very abrasive. It is important to use an abrasion resistant nozzle.

PolyMide ™ PA6-CF can easily damage a brass nozzle after a few hundred grams of printing. Hardened nozzles are more expensive than conventional brass nozzles. Therefore, it is important to consider the amount of materials to use.


Polymaker recommends a full-metal hot-end that maintains a stable temperature of at least 280 ° C.

Annealing the components

Polymaker recommends that all models made with PolyMide ™ PA6-CF be post-cured. This allows the user to utilize the full mechanical and thermal properties of this material. During annealing, the model is placed in an oven at 90 ° C for 2 hours.

For more tips and information, please read the "Product Information Sheet".


Questions & Answers about Polymaker PolyMide PA6-CF Black

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Did you know?

Since March 2017, a 3D printer has been stationed on the ISS space station.

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