Prusament PP Glass Fiber vs TPU
Compare Prusament PP Glass Fiber and TPU filaments side-by-side so you can pick the right one for your 3D printing project.
Prusament PP Glass Fiber
-Versatile 3D printing filament
TPU
SThermoplastic Polyurethane
Excellent layer adhesion; extremely impact resistant; highly durable
Detailed Comparison
Property
Prusament PP Glass Fiber
TPU
Tier Rating
Tier null
Tier S
Family
PP
Flexible
Nozzle Temp
245°C
200-240°C
Bed Temp
95°C
30-60°C
Enclosure
not needed
not needed
Cooling
Moderate cooling
Moisture Sensitivity
low
high
Green marks the generally easier or more forgiving option in that row, based on tier, enclosure needs, and moisture sensitivity. It is not always the better choice for a specific job, so weigh it against what your project actually needs.
Strengths Comparison
Prusament PP Glass Fiber Strengths
TPU Strengths
- Excellent layer adhesion; extremely impact resistant; highly durable
- Great for combat robots, tactical/rough-use parts
- Rubber-like parts (gaskets, grips, bumpers, wheels)
Considerations
Prusament PP Glass Fiber 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 PP Glass Fiber or TPU better for 3D printing?
TPU is generally rated higher (Tier S) compared to Prusament PP Glass Fiber (Tier null). However, the best choice depends on your specific needs: Prusament PP Glass Fiber is best for various applications, while TPU is best for Excellent layer adhesion; extremely impact resistant; highly durable.
What are the temperature differences between Prusament PP Glass Fiber and TPU?
Prusament PP Glass Fiber prints at 245°C nozzle / 95°C bed. TPU prints at 200-240°C nozzle / 30-60°C bed.
Do Prusament PP Glass Fiber and TPU need an enclosure?
Prusament PP Glass Fiber: not needed. TPU: not needed.
Which is more beginner-friendly: Prusament PP Glass Fiber or TPU?
Both Prusament PP Glass Fiber and TPU are beginner-friendly options.