3d-printer › filament
esun eSun ePA-CF Carbon Fiber Nylon
Chopped carbon fiber in nylon matrix; extremely abrasive — mandatory hardened or ruby nozzle. High moisture absorption; dry 8–12 h at 80 C before printing. Flexible filament path benefits strongly from direct drive.
Specifications
- material
- PA-CF
- diameter mm
- 1.75
- hotend min temp c
- 260
- bed min temp c
- 70
- requires enclosure
- yes
- requires hardened nozzle
- yes
- requires direct drive
- yes
Sources
- Polymaker and Hatchbox public spec PDFs and product pages · ingest 2026-05-06