DATASHEET · SIDE BY SIDE
Prusament PETG vs eSUN PETG
From the eSUN PETG review: Prusament is more dimensionally consistent and easier to dial in; eSUN delivers most of the strength for a fraction of the price.
From the Prusament PETG review: eSUN PETG is a solid budget option; Prusament prints more consistently spool-to-spool and strings less after tuning.
Measured wins
| Spec | Prusament PETG | eSUN PETG |
|---|---|---|
| Overview | ||
| Material | PETG | PETG |
| Manufacturer | Prusa Polymers | eSUN |
| Diameter | 1.75 mm | 1.75 mm |
| Thermal | ||
| Print temp | 240 to 260°C | 230 to 250°C |
| Bed temp | 70 to 90°C | 60 to 80°C |
| Warping | low | low |
| Quality | ||
| Layer adhesion | 5/5 | 5/5 |
| Bed adhesion | 5/5 | 5/5 |
| Stringing resistance | 3/5 | 3/5 |
| Verdict | ||
| Overall rating | 4.6/5 | 4.3/5 |
| Price / kg | — | — |
How they differ on the data
Prusament PETG runs 10°C hotter on the nozzle (window midpoints 240°C and 250°C), and the two windows share 10°C of range, so one profile can cover both. Prusament PETG runs 10°C hotter on the bed (window midpoints 70°C and 80°C), and the two windows share 10°C of range, so one profile can cover both.
Which one for the job
Pick eSUN PETG for everyday printing.
Pick Prusament PETG for outdoor parts.