Fiberthree F3 PA-GF Pro vs ASA

Compare Fiberthree F3 PA-GF Pro and ASA filaments side-by-side so you can pick the right one for your 3D printing project.

Fiberthree F3 PA-GF Pro vs ASA: Fiberthree F3 PA-GF Pro is known for massively stiffer/tougher/more heat & abrasion resistant than nylon, while ASA is known for excellent uv resistance (outdoors indefinitely). Choose Fiberthree F3 PA-GF Pro for massively stiffer/tougher/more heat & abrasion resistant than nylon, or ASA for excellent uv resistance (outdoors indefinitely).

Key differences at a glance

Property
Fiberthree F3 PA-GF Pro
ASA
Nozzle temp
285°C
220-275°C
Bed temp
90°C
90-110°C
Enclosure needed
No
Recommended
Ease of printing
Easy
Moderate
Moisture sensitivity
low
moderate

Detailed Comparison

Property
Fiberthree F3 PA-GF Pro
ASA
Tier Rating
Tier null
Tier A
Family
Nylon (PA)
ASA
Nozzle Temp
285°C
220-275°C
Bed Temp
90°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

Fiberthree F3 PA-GF Pro Strengths

  • Massively stiffer/tougher/more heat & abrasion resistant than nylon
  • Warping reduced enough to be fairly easy to print (with correct setup)
  • Viable alternative to machined aluminum for some parts

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

Fiberthree F3 PA-GF Pro Caveats

  • Higher print temps; hardware wear if not equipped

ASA Caveats

  • Still off-gasses; enclosure/ventilation recommended
  • Can still warp; needs tuning

Frequently Asked Questions

What is the difference between Fiberthree F3 PA-GF Pro and ASA?
Fiberthree F3 PA-GF Pro prints at 285°C nozzle / 90°C bed (No enclosure, low moisture sensitivity). ASA prints at 220-275°C nozzle / 90-110°C bed (Recommended enclosure, moderate moisture sensitivity).
Is Fiberthree F3 PA-GF Pro or ASA stronger?
Our dataset does not include comparable tensile strength values for both. Qualitatively, Fiberthree F3 PA-GF Pro is suited to massively stiffer/tougher/more heat & abrasion resistant than nylon, while ASA is suited to excellent uv resistance (outdoors indefinitely).
Which prints at a higher temperature, Fiberthree F3 PA-GF Pro or ASA?
Fiberthree F3 PA-GF Pro prints at a higher temperature (285°C nozzle vs 220-275°C for ASA).
Is Fiberthree F3 PA-GF Pro or ASA better for beginners?
Fiberthree F3 PA-GF Pro is better for beginners: enclosure is no and moisture sensitivity is low, vs recommended enclosure and moderate moisture for ASA.
Should I use Fiberthree F3 PA-GF Pro or ASA for outdoor use?
For outdoor use, ASA is usually the better fit (Excellent UV resistance (outdoors indefinitely)). Choose Fiberthree F3 PA-GF Pro instead when massively stiffer/tougher/more heat & abrasion resistant than nylon.

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