Ultrafuse TPU-64D vs TPU

Compare Ultrafuse TPU-64D and TPU filaments side-by-side so you can pick the right one for your 3D printing project.

Ultrafuse TPU-64D vs TPU: Ultrafuse TPU-64D is known for excellent layer adhesion, while TPU is known for excellent layer adhesion. Both have no enclosure requirements; Ultrafuse TPU-64D is less moisture-sensitive; Ultrafuse TPU-64D prints at higher nozzle temperatures (225°C vs 200-240°C). Choose Ultrafuse TPU-64D for excellent layer adhesion, or TPU for excellent layer adhesion.

Key differences at a glance

Property
Ultrafuse TPU-64D
TPU
Nozzle temp
225°C
200-240°C
Bed temp
40°C
30-60°C
Enclosure needed
No
No
Ease of printing
Easy
Easy
Moisture sensitivity
low
high

Ultrafuse TPU-64D

-

Excellent layer adhesion; extremely impact resistant; highly durable

TPU

S

Thermoplastic Polyurethane

Excellent layer adhesion; extremely impact resistant; highly durable

Detailed Comparison

Property
Ultrafuse TPU-64D
TPU
Tier Rating
Tier null
Tier S
Family
Flexible
Flexible
Nozzle Temp
225°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-64D Strengths

  • Excellent layer adhesion; extremely impact resistant; highly durable
  • Great for combat robots, tactical/rough-use parts
  • Rubber-like parts (gaskets, grips, bumpers, wheels)

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-64D Caveats

  • Slow printing; retraction can cause jams (especially in Bowden setups)
  • Stringing is common
  • Very moisture sensitive; wet TPU prints poorly

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

What is the difference between Ultrafuse TPU-64D and TPU?
Ultrafuse TPU-64D prints at 225°C nozzle / 40°C bed (No enclosure, low moisture sensitivity). TPU prints at 200-240°C nozzle / 30-60°C bed (No enclosure, high moisture sensitivity).
Is Ultrafuse TPU-64D or TPU stronger?
Our dataset does not include comparable tensile strength values for both. Qualitatively, Ultrafuse TPU-64D is suited to excellent layer adhesion, while TPU is suited to excellent layer adhesion.
Which prints at a higher temperature, Ultrafuse TPU-64D or TPU?
Ultrafuse TPU-64D prints at a higher temperature (225°C nozzle vs 200-240°C for TPU).
Is Ultrafuse TPU-64D or TPU better for beginners?
Ultrafuse TPU-64D is better for beginners: enclosure is no and moisture sensitivity is low, vs no enclosure and high moisture for TPU.
Should I use Ultrafuse TPU-64D or TPU for flexible parts?
For flexible parts, Ultrafuse TPU-64D is usually the better fit (Excellent layer adhesion). Choose TPU instead when excellent layer adhesion.

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