Ultrafuse ABS vs ASA
Compare Ultrafuse ABS and ASA filaments side-by-side. See which one is best for your 3D printing project.
Ultrafuse ABS
-Versatile 3D printing filament
ASA
AAcrylonitrile Styrene Acrylate
Excellent UV resistance (outdoors indefinitely), tough, matte surface
Detailed Comparison
Property
Ultrafuse ABS
ASA
Tier Rating
Tier null
Tier A
Family
ABS
ASA
Nozzle Temp
255°C
220-275°C
Bed Temp
100°C
90-110°C
Enclosure
not needed
recommended
Cooling
Low to moderate; avoid drafts
Moisture Sensitivity
low
moderate
Strengths Comparison
Ultrafuse ABS 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 ABS Caveats
ASA Caveats
- Still off-gasses; enclosure/ventilation recommended
- Can still warp; needs tuning
Frequently Asked Questions
Is Ultrafuse ABS or ASA better for 3D printing?
ASA is generally rated higher (Tier A) compared to Ultrafuse ABS (Tier null). However, the best choice depends on your specific needs: Ultrafuse ABS 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 ABS and ASA?
Ultrafuse ABS prints at 255°C nozzle / 100°C bed. ASA prints at 220-275°C nozzle / 90-110°C bed.
Do Ultrafuse ABS and ASA need an enclosure?
Ultrafuse ABS: not needed. ASA: recommended.
Which is more beginner-friendly: Ultrafuse ABS or ASA?
Ultrafuse ABS is more beginner-friendly as it doesn't require an enclosure.