Carbon Fiber PETG vs PETG
Compare Carbon Fiber PETG and PETG filaments side-by-side. See which one is best for your 3D printing project.
Carbon Fiber PETG
SPETG-CF
Greatly improved stability and support quality vs PETG
PETG
APolyethylene Terephthalate Glycol-modified
Tougher than PLA, higher temp tolerance, more durable in real-world use
Detailed Comparison
Property
Carbon Fiber PETG
PETG
Tier Rating
Tier S
Tier A
Family
PETG
PETG
Nozzle Temp
230-260°C
215-270°C
Bed Temp
70-90°C
70-90°C
Enclosure
optional
optional
Cooling
Moderate cooling
Moderate cooling; too much cooling can hurt layer adhesion
Moisture Sensitivity
moderate
moderate
Strengths Comparison
Carbon Fiber PETG Strengths
- Greatly improved stability and support quality vs PETG
- Stiffer than PETG; looks great (glossy walls)
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
Carbon Fiber PETG Caveats
PETG Caveats
- Overhangs/bridges sag; supports can be hard to remove
- Absorbs water fairly quickly
Frequently Asked Questions
Is Carbon Fiber PETG or PETG better for 3D printing?
Carbon Fiber PETG is generally rated higher (Tier S) compared to PETG (Tier A). However, the best choice depends on your specific needs: Carbon Fiber PETG is best for Greatly improved stability and support quality vs PETG, while PETG is best for Tougher than PLA, higher temp tolerance, more durable in real-world use.
What are the temperature differences between Carbon Fiber PETG and PETG?
Carbon Fiber PETG prints at 230-260°C nozzle / 70-90°C bed. PETG prints at 215-270°C nozzle / 70-90°C bed.
Do Carbon Fiber PETG and PETG need an enclosure?
Carbon Fiber PETG: optional. PETG: optional.
Which is more beginner-friendly: Carbon Fiber PETG or PETG?
Both Carbon Fiber PETG and PETG are beginner-friendly options.