Ultrafuse PP vs ASA
Compare Ultrafuse PP and ASA filaments side-by-side. See which one is best for your 3D printing project.
Ultrafuse PP
-Versatile 3D printing filament
ASA
AAcrylonitrile Styrene Acrylate
Excellent UV resistance (outdoors indefinitely), tough, matte surface
Detailed Comparison
Property
Ultrafuse PP
ASA
Tier Rating
Tier null
Tier A
Family
PP
ASA
Nozzle Temp
240°C
220-275°C
Bed Temp
70°C
90-110°C
Enclosure
not needed
recommended
Cooling
Low to moderate; avoid drafts
Moisture Sensitivity
low
moderate
Strengths Comparison
Ultrafuse PP 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 PP Caveats
ASA Caveats
- Still off-gasses; enclosure/ventilation recommended
- Can still warp; needs tuning
Frequently Asked Questions
Is Ultrafuse PP or ASA better for 3D printing?
ASA is generally rated higher (Tier A) compared to Ultrafuse PP (Tier null). However, the best choice depends on your specific needs: Ultrafuse PP 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 PP and ASA?
Ultrafuse PP prints at 240°C nozzle / 70°C bed. ASA prints at 220-275°C nozzle / 90-110°C bed.
Do Ultrafuse PP and ASA need an enclosure?
Ultrafuse PP: not needed. ASA: recommended.
Which is more beginner-friendly: Ultrafuse PP or ASA?
Ultrafuse PP is more beginner-friendly as it doesn't require an enclosure.