Ultrafuse Metal vs ASA
Compare Ultrafuse Metal and ASA filaments side-by-side. See which one is best for your 3D printing project.
Ultrafuse Metal
-Versatile 3D printing filament
ASA
AAcrylonitrile Styrene Acrylate
Excellent UV resistance (outdoors indefinitely), tough, matte surface
Detailed Comparison
Property
Ultrafuse Metal
ASA
Tier Rating
Tier null
Tier A
Family
Specialty
ASA
Nozzle Temp
250°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 Metal 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 Metal Caveats
ASA Caveats
- Still off-gasses; enclosure/ventilation recommended
- Can still warp; needs tuning
Frequently Asked Questions
Is Ultrafuse Metal or ASA better for 3D printing?
ASA is generally rated higher (Tier A) compared to Ultrafuse Metal (Tier null). However, the best choice depends on your specific needs: Ultrafuse Metal 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 Metal and ASA?
Ultrafuse Metal prints at 250°C nozzle / 100°C bed. ASA prints at 220-275°C nozzle / 90-110°C bed.
Do Ultrafuse Metal and ASA need an enclosure?
Ultrafuse Metal: not needed. ASA: recommended.
Which is more beginner-friendly: Ultrafuse Metal or ASA?
Ultrafuse Metal is more beginner-friendly as it doesn't require an enclosure.