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Prusament PA11 Carbon Fiber vs Bambu Lab PA6-CF

From the Prusament PA11 Carbon Fiber review: These are different nylon formulations: PA11 and PA6. Compare the sourced print settings and nozzle requirements rather than treating all carbon-fiber nylon as interchangeable.

Prusament PA11 Carbon Fiber Prusa Polymers · Nylon
Measured wins
Prusament PA11 Carbon Fiber: 0 Bambu Lab PA6-CF: 0
Spec Prusament PA11 Carbon FiberBambu Lab PA6-CF
Overview
Material Nylon Nylon
Manufacturer Prusa Polymers Bambu Lab
Diameter 1.75 mm 1.75 mm
Thermal
Print temp 275 to 295°C 260 to 290°C
Bed temp 100 to 120°C 80 to 100°C
Warping Unknown Unknown
Quality
Layer adhesion Unrated Unrated
Bed adhesion Unrated Unrated
Stringing resistance Unrated Unrated
Verdict
Overall rating — —
Price / kg — —

How they differ on the data

Prusament PA11 Carbon Fiber runs 10°C hotter on the nozzle (window midpoints 275°C and 285°C), and the two windows share 15°C of range, so one profile can cover both. Bambu Lab PA6-CF lists the wider window (30°C against 20°C). Prusament PA11 Carbon Fiber runs 20°C hotter on the bed (window midpoints 90°C and 110°C), and the windows only touch at 100°C, so a shared profile has no margin.