3d-printer › filament
esun eSun PETG-CF
Chopped carbon fiber PETG; abrasive — hardened nozzle required. Good stiffness-to-cost ratio; no enclosure needed unlike PA-CF. Open-frame printing viable with glass bed.
Specifications
- material
- PETG-CF
- diameter mm
- 1.75
- hotend min temp c
- 240
- bed min temp c
- 80
- requires enclosure
- no
- requires hardened nozzle
- yes
- requires direct drive
- no
Sources
- Polymaker and Hatchbox public spec PDFs and product pages · ingest 2026-05-06