PCPrusa
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Prusament PC Blend Carbon Fiber Black is a premium 3D printing filament based on polycarbonate (PC), reinforced with fine carbon fibers. This combination combines the high toughness and heat resistance of polycarbonate with the stiffness and dimensional stability of carbon fibers. The result is a material ideal for printing mechanically stressed parts that need to withstand high temperatures. The filament has a diameter of 1.75 mm and comes in a convenient 800g spool equipped with NFC for easy identification and data exchange. For optimal results, a printing temperature between 270-285 °C and a heated bed of 110-120 °C are recommended. Due to the abrasive nature of carbon fibers, the use of a hardened nozzle is strongly advised. Prusament PC Blend Carbon Fiber Black is perfect for automotive, aerospace applications, as well as functional prototypes and tools requiring high strength and thermal stability. Note that this material may be prone to delamination at high speeds due to its stiffness, and a dry environment during printing is essential to avoid moisture damage.
Material TypeThe base polymer type determines printability, strength, flexibility, and heat resistance
PC
Diameter1.75mm is standard, 2.85mm for some printers
1.75 mm
Spool WeightNet weight of filament on the spool. Standard spools are 1kg (1000g)
800g
ReinforcementFiber reinforcement (Carbon/Glass/Kevlar) adds strength and stiffness but increases nozzle wear — use a hardened steel nozzle
Carbon Fiber (CF)