IEMAI CF-PETG
CF-PETG · 1.75mm · 1kg spool
IEMAI CF-PETG filament combines PETG's ease of printing with carbon fiber reinforcement, delivering excellent mechanical performance, thermal & chemical resistance, and dimensional stability for functional prototypes and end-use parts. Ideal for automot...
What this spool runs on.
Tested on DML-supplied machines and the most common third-party systems our customers bring to us.
| Machine | Brand | Status | Notes |
|---|---|---|---|
Magic-HT-PRO |
DML · IEMAI |
Compatible |
Fully tested |
Magic-HT-MAX |
DML · IEMAI |
Compatible |
Fully tested |
Magic-HT-M |
DML · IEMAI |
Compatible |
Fully tested |
YM-NT-PRO PEEK |
DML · IEMAI |
Conditional |
Designed for high-temp; low-temp ok |
X1C Carbon Edition |
Bambu Lab |
Compatible |
Hardened nozzle for CF/GF |
P1S |
Bambu Lab |
Compatible |
Hardened nozzle for CF/GF |
P1P |
Bambu Lab |
Compatible |
Hardened nozzle for CF/GF |
MK4 / MK4S |
Prusa Research |
Compatible |
Obxidian or CHT nozzle for CF |
MINI+ |
Prusa Research |
Compatible |
0.6mm nozzle required for CF |
K1 Max |
Creality |
Compatible |
Hardened nozzle for CF/GF |
Ender-3 series |
Creality |
Conditional |
Stock nozzle wears fast on CF |
By the numbers.
Tuned settings.
Starting point — dial in from here for your specific machine and geometry.
Core settings · IEMAI CF-PETG
Recommended
Runs best on.
Common questions.
What nozzle do I need for carbon-fiber filament?
+Hardened steel (Obxidian, CHT hardened, tungsten carbide) minimum. Stock brass nozzles wear out within 1–2 kg of printing.
How should I store this spool?
+Dry box at <20% RH once opened. PA-CF absorbs atmospheric moisture quickly and prints poorly once wet. We ship sealed with silica.
What's your return policy on opened spools?
+Unopened spools: 30-day return. Opened spools: defective only. If the filament does not meet published spec, send a sample and we will replace.
Do you do bulk pricing?
+Yes — 10+ kg orders get contract pricing. Contact sales for a volume quote.