PETG HT vs TPU
Compare PETG HT and TPU filaments side-by-side. See which one is best for your 3D printing project.
PETG HT
-Versatile 3D printing filament
TPU
SThermoplastic Polyurethane
Perfect layer adhesion; extremely impact resistant; nearly indestructible
Detailed Comparison
Property
PETG
HT
TPU
Tier Rating
Tier null
Tier S
Family
PETG
Flexible
Nozzle Temp
270°C
200-240°C
Bed Temp
110°C
30-60°C
Enclosure
not needed
not needed
Cooling
Moderate cooling
Moisture Sensitivity
low
high
Strengths Comparison
PETG HT 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
PETG HT 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 PETG HT or TPU better for 3D printing?
TPU is generally rated higher (Tier S) compared to PETG
HT (Tier null). However, the best choice depends on your specific needs: PETG
HT is best for various applications, while TPU is best for Perfect layer adhesion; extremely impact resistant; nearly indestructible.
What are the temperature differences between PETG HT and TPU?
PETG
HT prints at 270°C nozzle / 110°C bed. TPU prints at 200-240°C nozzle / 30-60°C bed.
Do PETG HT and TPU need an enclosure?
PETG
HT: not needed. TPU: not needed.
Which is more beginner-friendly: PETG HT or TPU?
Both PETG
HT and TPU are beginner-friendly options.