Material guide
PA6-CF (carbon fiber nylon) print temperature and settings
nylon reinforced with chopped carbon fiber: stiffer and more dimensionally stable than plain nylon, with a matte finish.
Across the 3 PA6-CF (carbon fiber nylon) lines we track, the median recommended range is 250–290 °C at the nozzle and 80–100 °C on the bed.
What you need to print PA6-CF (carbon fiber nylon)
Enclosure helpsA warm, draft-free chamber prevents warping and cracking.
Hardened nozzle neededAbrasive fill wears brass quickly. Nozzles by printer →
Keep it dryAbsorbs moisture; dry it and store it sealed for clean prints. Dryers and spool parts →
Any extruderWorks with direct drive and Bowden.
Good for
- stiff brackets and functional parts
- parts that must hold their shape
- a matte surface that hides layer lines
Watch out for
- The carbon fiber is abrasive and wears a brass nozzle out quickly
- Lower layer adhesion and toughness than the unfilled material
- A 0.4 mm nozzle can clog; 0.6 mm is a common choice
PA6-CF (carbon fiber nylon) temperatures by brand
| Brand | Nozzle | Range | Bed | Colors |
|---|---|---|---|---|
| Bambu Lab | 270–270 °C | 90–90 °C | 1 | |
| Tectonic 3D | 250–290 °C | 80–100 °C | 1 | |
| Tinmorry | 250–290 °C | 80–100 °C | 1 |
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Frequently asked questions
What temperature should I print PA6-CF (carbon fiber nylon) at?
Most brands recommend about 250–290 °C at the nozzle and 80–100 °C on the bed (median of 3 brands). Use your brand's own range when you have it.
Do I need an enclosure for PA6-CF (carbon fiber nylon)?
Not strictly, but an enclosure reduces warping on larger PA6-CF (carbon fiber nylon) prints.
Does PA6-CF (carbon fiber nylon) need a hardened nozzle?
Yes. The fiber fill is abrasive and wears out brass nozzles quickly; use hardened steel or tungsten carbide.