Siraya Tech Fibreheart PPA-CF Core Filament

Revolutionary Core-Shell Structure Optimized Fiber Distribution: 25% carbon fiber concentrated in the filament core Enhanced Layer Adhesion: PPA outer shell ensures superior Z-axis bonding Reduced Nozzle Wear: Protective outer layer minimizes abrasive fiber contact with printer components Performance Benefits High Strength & Stiffness: 25% fiber content for enhanced mechanical properties. Superior Layer Bonding: Pure PPA shell-to-shell contact boosts Z-axis strength. Dimensional Stability: Core-shell structure minimizes warping, ensuring part accuracy. Extended Equipment Life: Reduced wear on nozzles and extruders Carbon Fiber.Skin-Friendly: Outer shell design minimizes skin irritation.