For PET-CF (Carbon PET): nozzle temperature 270–300°C, bed 80–100°C, chamber 50–70°C, retraction 2 mm at 35 mm/s, fan 30%. Requires an enclosure. Requires a hardened nozzle.
Recommended settings
Nozzle temperature
270–300 °C
Bed temperature
80–100 °C
Chamber temperature
50–70 °C
Layer height
0.2–0.28 mm
Retraction
2 mm at 35 mm/s
Cooling fan
30%
Infill
35%
Bed adhesion
brim
Enclosure
yes
Hardened nozzle
yes
All-metal hotend
yes
Popular brands
Bambu PET-CF
High vibration strength and dimensional stability. Industrial alternative to PEEK at lower temperatures.
Frequently asked questions
What temperature for PET-CF (Carbon PET)?
Nozzle 270–300°C, bed 80–100°C, chamber 50–70°C, fan 30%.
What retraction for PET-CF (Carbon PET)?
Retraction 2 mm at 35 mm/s. Layer height 0.2–0.28 mm, infill 35%.
Do I need an enclosure for PET-CF (Carbon PET)?
Yes: PET-CF (Carbon PET) requires an enclosure (50–70°C). It also needs a hardened nozzle.