Polymaker Launches Fiberon ASA-CF08 High-Rigidity Filament in Japan

Polymaker has released the Fiberon ASA-CF08 filament in the Japanese market through distributor Sunstella. This composite material consists of an ASA base reinforced with 8 percent carbon fiber, designed for high-rigidity applications in outdoor environments. The filament offers a flexural strength of 69.1 MPa and a heat deflection temperature of 103 degrees Celsius, while supporting print speeds of up to 350 mm/s. It is available in 1.75 mm diameter and requires the use of hardened steel nozzles due to the abrasive nature of the carbon fiber reinforcement.

This release expands the Fiberon series, which serves as Polymaker's dedicated line for engineering-grade composite materials. By combining the weather resistance of ASA with the structural benefits of carbon fiber, the product targets the gap between standard aesthetic prototyping and functional end-use parts for outdoor brackets, covers, and industrial jigs. The material competes in the growing market for high-performance FDM/FFF filaments that prioritize both mechanical stability and surface finish. This move aligns with Polymaker's broader strategy to consolidate its material portfolio into three distinct categories: functional, aesthetic, and composite filaments.

For industrial users, the primary value of this material lies in its ability to maintain dimensional accuracy under thermal stress while reducing post-processing time through its matte finish. Operators should ensure their hardware is equipped with hardened components to mitigate nozzle wear. The integration of specific parameters for high-speed systems suggests a focus on increasing throughput for functional prototyping in the Japanese manufacturing sector.