ColorFabb PLA-PHA vs ASA
Compare ColorFabb PLA-PHA and ASA filaments side-by-side so you can pick the right one for your 3D printing project.
ColorFabb PLA-PHA vs ASA: ColorFabb PLA-PHA is known for easiest to print, while ASA is known for excellent uv resistance (outdoors indefinitely). ColorFabb PLA-PHA is easier to print; ASA prints at higher nozzle temperatures (220-275°C vs 210°C). Choose ColorFabb PLA-PHA for easiest to print, or ASA for excellent uv resistance (outdoors indefinitely).
Key differences at a glance
ColorFabb PLA-PHA
-Easiest to print, cheap, widely available, fast, good bridges/overhangs, easy support removal
ASA
AAcrylonitrile Styrene Acrylate
Excellent UV resistance (outdoors indefinitely), tough, matte surface
Detailed Comparison
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
ColorFabb PLA-PHA Strengths
- Easiest to print, cheap, widely available, fast, good bridges/overhangs, easy support removal
- Stiff non-composite thermoplastic, good tensile strength
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
ColorFabb PLA-PHA Caveats
- Creeps under sustained load
- Poor heat resistance, UV degradation, can shatter on drops
- Not great for sanding/gluing/painting/touch-ups
ASA Caveats
- Still off-gasses; enclosure/ventilation recommended
- Can still warp; needs tuning