Filatech FilaFlex40 vs TPU
Compare Filatech FilaFlex40 and TPU filaments side-by-side. See which one is best for your 3D printing project.
Filatech FilaFlex40
-Versatile 3D printing filament
TPU
SThermoplastic Polyurethane
Perfect layer adhesion; extremely impact resistant; nearly indestructible
Detailed Comparison
Property
Filatech
FilaFlex40
TPU
Tier Rating
Tier null
Tier S
Family
Flexible
Flexible
Nozzle Temp
230°C
200-240°C
Bed Temp
50°C
30-60°C
Enclosure
not needed
not needed
Cooling
Moderate cooling
Moisture Sensitivity
low
high
Strengths Comparison
Filatech FilaFlex40 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 FilaFlex40 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 FilaFlex40 or TPU better for 3D printing?
TPU is generally rated higher (Tier S) compared to Filatech
FilaFlex40 (Tier null). However, the best choice depends on your specific needs: Filatech
FilaFlex40 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 FilaFlex40 and TPU?
Filatech
FilaFlex40 prints at 230°C nozzle / 50°C bed. TPU prints at 200-240°C nozzle / 30-60°C bed.
Do Filatech FilaFlex40 and TPU need an enclosure?
Filatech
FilaFlex40: not needed. TPU: not needed.
Which is more beginner-friendly: Filatech FilaFlex40 or TPU?
Both Filatech
FilaFlex40 and TPU are beginner-friendly options.