DATASHEET · SIDE BY SIDE
Polymaker PolyLite PETG vs Prusament PETG
From the Polymaker PolyLite PETG review: Prusament PETG has tighter tolerance and slightly better surface finish; PolyLite is cheaper per spool and prints in the same window.
Measured wins
| Spec | Polymaker PolyLite PETG | Prusament PETG |
|---|---|---|
| Overview | ||
| Material | PETG | PETG |
| Manufacturer | Polymaker | Prusa Polymers |
| Diameter | 1.75 mm | 1.75 mm |
| Thermal | ||
| Print temp | 230 to 260°C | 240 to 260°C |
| Bed temp | 70 to 80°C | 70 to 90°C |
| Warping | low | low |
| Quality | ||
| Layer adhesion | 5/5 | 5/5 |
| Bed adhesion | 4/5 | 5/5 |
| Stringing resistance | 3/5 | 3/5 |
| Verdict | ||
| Overall rating | 4.3/5 | 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. Polymaker PolyLite PETG lists the wider window (30°C against 20°C). Prusament PETG runs 5°C hotter on the bed (window midpoints 75°C and 80°C), and the two windows share 10°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 Polymaker PolyLite PETG for outdoor, mechanical parts.
Pick Prusament PETG for mechanical, outdoor parts.