PETG-CF

PETG-CF is a carbon fiber reinforced PETG that delivers noticeably higher strength and a distinctive matte texture compared to standard PETG. Its tuned formulation minimizes warping and nozzle sticking for smooth, consistent prints, making it a solid choice for high-stress functional parts and premium-looking prototypes. Because the carbon fiber is abrasive, print it with a hardened steel nozzle (0.6 mm recommended) and dry the filament before use.