DATASHEET · SIDE BY SIDE
Bambu Lab PETG HF vs Prusament PETG
From the Bambu Lab PETG HF review: Prusament holds tighter tolerance and has the nicer finish; Bambu PETG HF is the one to run when you care about print time.
Measured wins
| Spec | Bambu Lab PETG HF | Prusament PETG |
|---|---|---|
| Overview | ||
| Material | PETG | PETG |
| Manufacturer | Bambu Lab | Prusa Polymers |
| Diameter | 1.75 mm | 1.75 mm |
| Thermal | ||
| Print temp | 230 to 260°C | 240 to 260°C |
| Bed temp | 65 to 75°C | 70 to 90°C |
| Warping | low | low |
| Quality | ||
| Layer adhesion | 5/5 | 5/5 |
| Bed adhesion | 4/5 | 5/5 |
| Stringing resistance | 4/5 | 3/5 |
| Verdict | ||
| Overall rating | 4.5/5 | 4.6/5 |
| Price / kg | — | — |
How they differ on the data
Prusament PETG runs 5°C hotter on the nozzle (window midpoints 245°C and 250°C), and the two windows share 20°C of range, so one profile can cover both. Bambu Lab PETG HF lists the wider window (30°C against 20°C). Prusament PETG runs 10°C hotter on the bed (window midpoints 70°C and 80°C), and the two windows share 5°C of range, so one profile can cover both. Prusament PETG lists the wider window (20°C against 10°C).
Which one for the job
Pick Bambu Lab PETG HF for mechanical parts, outdoor.
Pick Prusament PETG for mechanical, outdoor parts.