Prusament PVB vs TPU
Compare Prusament PVB and TPU filaments side-by-side. See which one is best for your 3D printing project.
Prusament PVB
-Versatile 3D printing filament
TPU
SThermoplastic Polyurethane
Perfect layer adhesion; extremely impact resistant; nearly indestructible
Detailed Comparison
Property
Prusament PVB
TPU
Tier Rating
Tier null
Tier S
Family
PVB
Flexible
Nozzle Temp
215°C
200-240°C
Bed Temp
75°C
30-60°C
Enclosure
not needed
not needed
Cooling
Moderate cooling
Moisture Sensitivity
low
high
Strengths Comparison
Prusament PVB Strengths
TPU Strengths
- Perfect layer adhesion; extremely impact resistant; nearly indestructible
- Great for combat robots, tactical/rough-use parts
- Rubber-like parts (gaskets, grips, bumpers, wheels)
Considerations
Prusament PVB Caveats
TPU Caveats
- Slow printing; retraction can cause jams (especially in Bowden setups)
- Stringing is common
- Very moisture sensitive; wet TPU prints poorly
Frequently Asked Questions
Is Prusament PVB or TPU better for 3D printing?
TPU is generally rated higher (Tier S) compared to Prusament PVB (Tier null). However, the best choice depends on your specific needs: Prusament PVB is best for various applications, while TPU is best for Perfect layer adhesion; extremely impact resistant; nearly indestructible.
What are the temperature differences between Prusament PVB and TPU?
Prusament PVB prints at 215°C nozzle / 75°C bed. TPU prints at 200-240°C nozzle / 30-60°C bed.
Do Prusament PVB and TPU need an enclosure?
Prusament PVB: not needed. TPU: not needed.
Which is more beginner-friendly: Prusament PVB or TPU?
Both Prusament PVB and TPU are beginner-friendly options.