PCPrusa
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Prusament PC Blend Carbon Fiber Black is a premium 3D printing filament known for its exceptional strength and stiffness. The addition of carbon fibers to the polycarbonate blend creates a material that not only offers high toughness but also improved dimensional stability and heat resistance. This filament is ideal for applications requiring mechanical durability, such as functional prototypes, industrial housings, or robust tools. Recommended printing temperatures range from 270°C to 300°C, with a heated bed temperature of 100°C to 110°C for optimal adhesion. Using an enclosed chamber is advised to minimize warping. Key strengths include its high surface quality, low shrinkage tendency, and a sleek matte finish. However, the filament is abrasive, necessitating a hardened nozzle, and requires careful calibration of print settings for best results.
Material TypeThe base polymer type determines printability, strength, flexibility, and heat resistance
PC
Print TemperatureRecommended nozzle temperature range. Stay within range for best layer adhesion and surface quality
270°C - 300°C
Bed TemperatureHeated bed temperature to prevent warping. Some materials like PLA can print without a heated bed
100°C - 110°C
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
DensityMaterial density affects part weight. Higher density = heavier prints for the same volume
1.21 g/cm³
ReinforcementFiber reinforcement (Carbon/Glass/Kevlar) adds strength and stiffness but increases nozzle wear — use a hardened steel nozzle
Carbon Fiber (CF)