Prusament PA11 Carbon Fiber Black 25g sample

Prusament PA11 Carbon Fiber Black is a high-performance 3D printing filament based on Polyamide 11, reinforced with chopped carbon fibers. This combination combines the exceptional toughness and chemical resistance of nylon with the stiffness and dimensional stability of carbon. The filament is characterized by very low moisture absorption compared to standard nylons (such as PA6 or PA12), resulting in highly stable dimensions even in varying environmental conditions. It is ideal for functional prototypes, tools, and stressed mechanical parts in the automotive and engineering sectors. Due to the carbon fibers, the filament has a matte, textured surface and an attractive finish. A downside is that CF-reinforced materials are abrasive, therefore a hardened nozzle is mandatory. Additionally, this material is not suitable for food contact. For best results, it is recommended to dry the filament before printing and to use an enclosed chamber to minimize warping on larger parts.