TPE vs PETG
Compare TPE and PETG filaments side-by-side. See which one is best for your 3D printing project.
TPE
FGeneric TPE filament
Versatile 3D printing filament
PETG
APolyethylene Terephthalate Glycol-modified
Tougher than PLA, higher temp tolerance, more durable in real-world use
Detailed Comparison
Property
TPE
PETG
Tier Rating
Tier F
Tier A
Family
Flexible
PETG
Nozzle Temp
200-230°C
215-270°C
Bed Temp
30-50°C
70-90°C
Enclosure
not needed
optional
Cooling
Moderate cooling
Moderate cooling; too much cooling can hurt layer adhesion
Moisture Sensitivity
high
moderate
Strengths Comparison
TPE Strengths
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
TPE Caveats
- Drive gears can squash it; hard to dial extrusion
- Print quality tends to be poor/runny
PETG Caveats
- Overhangs/bridges sag; supports can be hard to remove
- Absorbs water fairly quickly
Frequently Asked Questions
Is TPE or PETG better for 3D printing?
PETG is generally rated higher (Tier A) compared to TPE (Tier F). However, the best choice depends on your specific needs: TPE is best for various applications, while PETG is best for Tougher than PLA, higher temp tolerance, more durable in real-world use.
What are the temperature differences between TPE and PETG?
TPE prints at 200-230°C nozzle / 30-50°C bed. PETG prints at 215-270°C nozzle / 70-90°C bed.
Do TPE and PETG need an enclosure?
TPE: not needed. PETG: optional.
Which is more beginner-friendly: TPE or PETG?
Both TPE and PETG are beginner-friendly options.