Filatech FilaFlex 55 vs TPU
Compare Filatech FilaFlex 55 and TPU filaments side-by-side. See which one is best for your 3D printing project.
Filatech FilaFlex 55
-Versatile 3D printing filament
TPU
SThermoplastic Polyurethane
Perfect layer adhesion; extremely impact resistant; nearly indestructible
Detailed Comparison
Property
Filatech FilaFlex 55
TPU
Tier Rating
Tier null
Tier S
Family
Flexible
Flexible
Nozzle Temp
230°C
200-240°C
Bed Temp
60°C
30-60°C
Enclosure
not needed
not needed
Cooling
Moderate cooling
Moisture Sensitivity
low
high
Strengths Comparison
Filatech FilaFlex 55 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
Filatech FilaFlex 55 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 Filatech FilaFlex 55 or TPU better for 3D printing?
TPU is generally rated higher (Tier S) compared to Filatech FilaFlex 55 (Tier null). However, the best choice depends on your specific needs: Filatech FilaFlex 55 is best for various applications, while TPU is best for Perfect layer adhesion; extremely impact resistant; nearly indestructible.
What are the temperature differences between Filatech FilaFlex 55 and TPU?
Filatech FilaFlex 55 prints at 230°C nozzle / 60°C bed. TPU prints at 200-240°C nozzle / 30-60°C bed.
Do Filatech FilaFlex 55 and TPU need an enclosure?
Filatech FilaFlex 55: not needed. TPU: not needed.
Which is more beginner-friendly: Filatech FilaFlex 55 or TPU?
Both Filatech FilaFlex 55 and TPU are beginner-friendly options.