Ultrafuse TPU-64D vs ASA
Compare Ultrafuse TPU-64D and ASA filaments side-by-side. See which one is best for your 3D printing project.
Ultrafuse TPU-64D
-Versatile 3D printing filament
ASA
AAcrylonitrile Styrene Acrylate
Excellent UV resistance (outdoors indefinitely), tough, matte surface
Detailed Comparison
Property
Ultrafuse TPU-64D
ASA
Tier Rating
Tier null
Tier A
Family
Flexible
ASA
Nozzle Temp
225°C
220-275°C
Bed Temp
40°C
90-110°C
Enclosure
not needed
recommended
Cooling
Low to moderate; avoid drafts
Moisture Sensitivity
low
moderate
Strengths Comparison
Ultrafuse TPU-64D Strengths
ASA Strengths
- Excellent UV resistance (outdoors indefinitely), tough, matte surface
- Less warping than ABS; low viscosity enables very high speed printing
- High heat tolerance (~boiling water range)
Considerations
Ultrafuse TPU-64D Caveats
ASA Caveats
- Still off-gasses; enclosure/ventilation recommended
- Can still warp; needs tuning
Frequently Asked Questions
Is Ultrafuse TPU-64D or ASA better for 3D printing?
ASA is generally rated higher (Tier A) compared to Ultrafuse TPU-64D (Tier null). However, the best choice depends on your specific needs: Ultrafuse TPU-64D is best for various applications, while ASA is best for Excellent UV resistance (outdoors indefinitely), tough, matte surface.
What are the temperature differences between Ultrafuse TPU-64D and ASA?
Ultrafuse TPU-64D prints at 225°C nozzle / 40°C bed. ASA prints at 220-275°C nozzle / 90-110°C bed.
Do Ultrafuse TPU-64D and ASA need an enclosure?
Ultrafuse TPU-64D: not needed. ASA: recommended.
Which is more beginner-friendly: Ultrafuse TPU-64D or ASA?
Ultrafuse TPU-64D is more beginner-friendly as it doesn't require an enclosure.