SainSmart TPU vs PLA
Compare SainSmart TPU and PLA filaments side-by-side. See which one is best for your 3D printing project.
SainSmart TPU
-Versatile 3D printing filament
PLA
APolylactic Acid
Easiest to print, cheap, widely available, fast, good bridges/overhangs, easy support removal
Detailed Comparison
Property
SainSmart TPU
PLA
Tier Rating
Tier null
Tier A
Family
Flexible
PLA
Nozzle Temp
230°C
185-235°C
Bed Temp
50°C
50-60°C
Enclosure
not needed
not needed
Cooling
High part cooling usually beneficial
Moisture Sensitivity
low
moderate
Strengths Comparison
SainSmart TPU Strengths
PLA Strengths
- Easiest to print, cheap, widely available, fast, good bridges/overhangs, easy support removal
- Stiff non-composite thermoplastic, good tensile strength
Considerations
SainSmart TPU Caveats
PLA Caveats
- Creeps under sustained load
- Poor heat resistance, UV degradation, can shatter on drops
- Not great for sanding/gluing/painting/touch-ups
Frequently Asked Questions
Is SainSmart TPU or PLA better for 3D printing?
PLA is generally rated higher (Tier A) compared to SainSmart TPU (Tier null). However, the best choice depends on your specific needs: SainSmart TPU is best for various applications, while PLA is best for Easiest to print, cheap, widely available, fast, good bridges/overhangs, easy support removal.
What are the temperature differences between SainSmart TPU and PLA?
SainSmart TPU prints at 230°C nozzle / 50°C bed. PLA prints at 185-235°C nozzle / 50-60°C bed.
Do SainSmart TPU and PLA need an enclosure?
SainSmart TPU: not needed. PLA: not needed.
Which is more beginner-friendly: SainSmart TPU or PLA?
Both SainSmart TPU and PLA are beginner-friendly options.