Matte PLA vs ASA
Compare Matte PLA and ASA filaments side-by-side so you can pick the right one for your 3D printing project.
Matte PLA vs ASA: Matte PLA is known for soft/satin surface, while ASA is known for excellent uv resistance (outdoors indefinitely). Matte PLA is easier to print; ASA is less moisture-sensitive; ASA prints at higher nozzle temperatures (220-275°C vs 190-220°C). Choose Matte PLA for soft/satin surface, or ASA for excellent uv resistance (outdoors indefinitely).
Key differences at a glance
Matte PLA
BMatte PLA composite
Soft/satin surface, hides layer lines, can be sanded/painted/carved more than typical PLA
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
Matte PLA Strengths
- Soft/satin surface, hides layer lines, can be sanded/painted/carved more than typical PLA
- More impact-tolerant than many PLAs
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
Matte PLA Caveats
- Absorbs humidity faster
- More likely to jam/grind
- Semi-flexible (not ideal for many rigid applications)
ASA Caveats
- Still off-gasses; enclosure/ventilation recommended
- Can still warp; needs tuning