Ultrafuse PET-CF15 vs PETG

Compare Ultrafuse PET-CF15 and PETG filaments side-by-side so you can pick the right one for your 3D printing project.

Ultrafuse PET-CF15 vs PETG: Ultrafuse PET-CF15 is known for tougher than pla, while PETG is known for tougher than pla. Ultrafuse PET-CF15 is easier to print; Ultrafuse PET-CF15 prints at higher nozzle temperatures (270°C vs 230-250°C). Choose Ultrafuse PET-CF15 for tougher than pla, or PETG for tougher than pla.

Key differences at a glance

Property
Ultrafuse PET-CF15
PETG
Nozzle temp
270°C
230-250°C
Bed temp
75°C
70-90°C
Enclosure needed
No
Optional
Ease of printing
Easy
Moderate
Moisture sensitivity
low
moderate

Ultrafuse PET-CF15

-

Tougher than PLA, higher temp tolerance, more durable in real-world use

PETG

A

Polyethylene Terephthalate Glycol-modified

Tougher than PLA, higher temp tolerance, more durable in real-world use

Detailed Comparison

Property
Ultrafuse PET-CF15
PETG
Tier Rating
Tier null
Tier A
Family
PETG
PETG
Nozzle Temp
270°C
230-250°C
Bed Temp
75°C
70-90°C
Enclosure
not needed
optional
Cooling
Moderate cooling; too much cooling can hurt layer adhesion
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

  • Tougher than PLA, higher temp tolerance, more durable in real-world use
  • Good clarity and low friction among easy-to-print materials

PETG Strengths

  • Tougher than PLA, higher temp tolerance, more durable in real-world use
  • Good clarity and low friction among easy-to-print materials

Considerations

Ultrafuse PET-CF15 Caveats

  • Overhangs/bridges sag; supports can be hard to remove
  • Absorbs water fairly quickly

PETG Caveats

  • Overhangs/bridges sag; supports can be hard to remove
  • Absorbs water fairly quickly

Frequently Asked Questions

What is the difference between Ultrafuse PET-CF15 and PETG?
Ultrafuse PET-CF15 prints at 270°C nozzle / 75°C bed (No enclosure, low moisture sensitivity). PETG prints at 230-250°C nozzle / 70-90°C bed (Optional enclosure, moderate moisture sensitivity).
Is Ultrafuse PET-CF15 or PETG stronger?
Our dataset does not include comparable tensile strength values for both. Qualitatively, Ultrafuse PET-CF15 is suited to tougher than pla, while PETG is suited to tougher than pla.
Which prints at a higher temperature, Ultrafuse PET-CF15 or PETG?
Ultrafuse PET-CF15 prints at a higher temperature (270°C nozzle vs 230-250°C for PETG).
Is Ultrafuse PET-CF15 or PETG better for beginners?
Ultrafuse PET-CF15 is better for beginners: enclosure is no and moisture sensitivity is low, vs optional enclosure and moderate moisture for PETG.
Should I use Ultrafuse PET-CF15 or PETG for tougher than pla?
For tougher than pla, Ultrafuse PET-CF15 is usually the better fit (Tougher than PLA). Choose PETG instead when tougher than pla.

Other Popular Comparisons

PLA vs PETGPLA vs ABSPETG vs ABSPLA vs Tough PLAABS vs ASAASA vs PETG