Polymaker PA6-CF Nylon Filament 1.75mm 2kg Black Carbon Fiber Nylon 3D Printing Filament - PolyMide PA6-CF Warp Free 3D Printer

?? Stiff, Strong & Heat Resistant: Polymaker PolyMide PA6-CF nylon filament is composed of 80% PA and 20% chopped carbon fibers. This carbon fiber reinforcement significantly enhances stiffness, strength, and heat resistance, providing outstanding layer adhesion with a Heat Deflection Temperature of 215