Ultrafuse TPU-85A vs TPU
Compare Ultrafuse TPU-85A and TPU filaments side-by-side so you can pick the right one for your 3D printing project.
Ultrafuse TPU-85A
-Versatile 3D printing filament
TPU
SThermoplastic Polyurethane
Excellent layer adhesion; extremely impact resistant; highly durable
Detailed Comparison
Property
Ultrafuse TPU-85A
TPU
Tier Rating
Tier null
Tier S
Family
Flexible
Flexible
Nozzle Temp
220°C
200-240°C
Bed Temp
40°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
Ultrafuse TPU-85A 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
Ultrafuse TPU-85A 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 Ultrafuse TPU-85A or TPU better for 3D printing?
TPU is generally rated higher (Tier S) compared to Ultrafuse TPU-85A (Tier null). However, the best choice depends on your specific needs: Ultrafuse TPU-85A is best for various applications, while TPU is best for Excellent layer adhesion; extremely impact resistant; highly durable.
What are the temperature differences between Ultrafuse TPU-85A and TPU?
Ultrafuse TPU-85A prints at 220°C nozzle / 40°C bed. TPU prints at 200-240°C nozzle / 30-60°C bed.
Do Ultrafuse TPU-85A and TPU need an enclosure?
Ultrafuse TPU-85A: not needed. TPU: not needed.
Which is more beginner-friendly: Ultrafuse TPU-85A or TPU?
Both Ultrafuse TPU-85A and TPU are beginner-friendly options.