Ultrafuse PET-CF15 vs ASA
Compare Ultrafuse PET-CF15 and ASA filaments side-by-side so you can pick the right one for your 3D printing project.
Ultrafuse PET-CF15
-Versatile 3D printing filament
ASA
AAcrylonitrile Styrene Acrylate
Excellent UV resistance (outdoors indefinitely), tough, matte surface
Detailed Comparison
Property
Ultrafuse PET-CF15
ASA
Tier Rating
Tier null
Tier A
Family
PETG
ASA
Nozzle Temp
270°C
220-275°C
Bed Temp
75°C
90-110°C
Enclosure
not needed
recommended
Cooling
Low to moderate; avoid drafts
Moisture Sensitivity
low
moderate
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 PET-CF15 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 PET-CF15 Caveats
ASA Caveats
- Still off-gasses; enclosure/ventilation recommended
- Can still warp; needs tuning
Frequently Asked Questions
Is Ultrafuse PET-CF15 or ASA better for 3D printing?
ASA is generally rated higher (Tier A) compared to Ultrafuse PET-CF15 (Tier null). However, the best choice depends on your specific needs: Ultrafuse PET-CF15 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 PET-CF15 and ASA?
Ultrafuse PET-CF15 prints at 270°C nozzle / 75°C bed. ASA prints at 220-275°C nozzle / 90-110°C bed.
Do Ultrafuse PET-CF15 and ASA need an enclosure?
Ultrafuse PET-CF15: not needed. ASA: recommended.
Which is more beginner-friendly: Ultrafuse PET-CF15 or ASA?
Ultrafuse PET-CF15 is more beginner-friendly as it doesn't require an enclosure.