Fillamentum FlexFill 98A vs ASA
Compare Fillamentum FlexFill 98A and ASA filaments side-by-side. See which one is best for your 3D printing project.
Fillamentum FlexFill 98A
-Versatile 3D printing filament
ASA
AAcrylonitrile Styrene Acrylate
Excellent UV resistance (outdoors indefinitely), tough, matte surface
Detailed Comparison
Property
Fillamentum FlexFill 98A
ASA
Tier Rating
Tier null
Tier A
Family
Flexible
ASA
Nozzle Temp
240°C
220-275°C
Bed Temp
50°C
90-110°C
Enclosure
not needed
recommended
Cooling
Low to moderate; avoid drafts
Moisture Sensitivity
low
moderate
Strengths Comparison
Fillamentum FlexFill 98A 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
Fillamentum FlexFill 98A Caveats
ASA Caveats
- Still off-gasses; enclosure/ventilation recommended
- Can still warp; needs tuning
Frequently Asked Questions
Is Fillamentum FlexFill 98A or ASA better for 3D printing?
ASA is generally rated higher (Tier A) compared to Fillamentum FlexFill 98A (Tier null). However, the best choice depends on your specific needs: Fillamentum FlexFill 98A is best for various applications, while ASA is best for Excellent UV resistance (outdoors indefinitely), tough, matte surface.
What are the temperature differences between Fillamentum FlexFill 98A and ASA?
Fillamentum FlexFill 98A prints at 240°C nozzle / 50°C bed. ASA prints at 220-275°C nozzle / 90-110°C bed.
Do Fillamentum FlexFill 98A and ASA need an enclosure?
Fillamentum FlexFill 98A: not needed. ASA: recommended.
Which is more beginner-friendly: Fillamentum FlexFill 98A or ASA?
Fillamentum FlexFill 98A is more beginner-friendly as it doesn't require an enclosure.