Prusament PETG vs Prusament ASA — Which Should You Buy?
Side-by-side comparison of Prusament PETG and Prusament ASA. We compare specs, performance, and value to help you decide.
Feature Comparison
| Feature | Prusament PETG | Prusament ASA |
|---|---|---|
| Material | PETG | ASA |
| Diameter Tolerance | ±0.02mm | ±0.02mm |
| Print Temp | 230-250°C | 250-270°C |
| Bed Temp | 85-90°C | 90-110°C |
| Tensile Strength | 52 MPa | 45 MPa |
| Flexibility | Semi-flexible | Rigid |
| Spool Size | 1kg | 1kg |
| Density | 1.27 g/cm³ | 1.07 g/cm³ |
| Shrinkage | Low | Moderate |
| Storage | Dry, sealed | Dry |
Prusament PETG
Pros
- ✓±0.02mm tolerance
- ✓Minimal stringing
- ✓Strong
- ✓Consistent
- ✓Clean prints
- ✓Premium quality
Cons
- ✗Expensive
- ✗Limited colors
Prusament ASA
Pros
- ✓UV resistant
- ✓Less warping than ABS
- ✓Outdoor durable
- ✓±0.02mm tolerance
- ✓Strong
- ✓Heat resistant
Cons
- ✗Needs enclosure
- ✗Ventilation recommended
- ✗Premium price
Our Verdict
Prusament PETG
The best PETG when precision and consistency matter most.
Limited Offer — Check Today's PricePrusament ASA
The best choice for outdoor and UV-exposed parts—ASA over ABS.
20% Off — Limited Time, Check NowOur Methodology
We test each filament for print quality, layer adhesion, and real-world performance. No manufacturer has editorial influence.
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