Prusament PC Blend Carbon Fiber vs TPU
Compare Prusament PC Blend Carbon Fiber and TPU filaments side-by-side so you can pick the right one for your 3D printing project.
Prusament PC Blend Carbon Fiber vs TPU: Prusament PC Blend Carbon Fiber is known for extremely stiff, while TPU is known for excellent layer adhesion. Both have no enclosure requirements; Prusament PC Blend Carbon Fiber is less moisture-sensitive; Prusament PC Blend Carbon Fiber prints at higher nozzle temperatures (285°C vs 200-240°C). Choose Prusament PC Blend Carbon Fiber for extremely stiff, or TPU for excellent layer adhesion.
Key differences at a glance
Prusament PC Blend Carbon Fiber
-Extremely stiff; useful where flex must be minimal
TPU
SThermoplastic Polyurethane
Excellent layer adhesion; extremely impact resistant; highly durable
Detailed Comparison
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
Prusament PC Blend Carbon Fiber Strengths
- Extremely stiff; useful where flex must be minimal
- Surprisingly affordable in some brands
TPU Strengths
- Excellent layer adhesion; extremely impact resistant; highly durable
- Great for combat robots, tactical/rough-use parts
- Rubber-like parts (gaskets, grips, bumpers, wheels)
Considerations
Prusament PC Blend Carbon Fiber Caveats
- Feeding can be difficult unless spool is close/direct-fed
TPU Caveats
- Slow printing; retraction can cause jams (especially in Bowden setups)
- Stringing is common
- Very moisture sensitive; wet TPU prints poorly