Siraya Tech PETG-CF Pro HF 3D Printer Filament, Matte Black, 1kg | Industrial High-Speed Carbon Fiber PETG, Exceptional Impact & Heat Resistance, Minimal Warping, High Flow for Rapid Printing
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Product Details
- PRO-LEVEL SPEED & STRENGTH: Engineered with an advanced high-flow formulation, PETG-CF Pro HF prints up to 2x faster than standard carbon fiber PETG. Achieve industrial-grade strength and rapid production without sacrificing print quality.
- EXCEPTIONAL IMPACT & HEAT RESISTANCE: Built to perform under pressure. This Pro version boasts significantly higher impact resistance and an enhanced Heat Deflection Temperature (HDT), making it perfect for durable parts used in demanding, high-temperature environments.
- TRUE STRUCTURAL REINFORCEMENT: Infused with short chopped carbon fibers—not just powder—for unmatched stiffness and superior dimensional stability, especially in large functional parts. This technology provides true structural integrity for the most demanding applications.
- SUPERIOR FINISH & EASE OF USE: Experience a professional, sleek matte black finish straight off the printer. Combining the strength of a composite with the user-friendliness of PETG, it features minimal warping and excellent layer adhesion for reliable, hassle-free printing.
- ENGINEERED FOR HIGH-PERFORMANCE: Optimized for high-flow hotends and high-speed printing, this filament is designed for professionals and creators who need to produce robust, lightweight, and dimensionally accurate parts quickly. Ideal for functional prototypes, jigs, fixtures, drone components, and end-use industrial parts.
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Printing Siraya Tech PETG-CF
Siraya Tech PETG-CF in Matte Black is PETG filled with chopped carbon fiber, and this listing is a 1kg spool. The fibers make parts stiffer and more dimensionally stable than plain PETG, but they are abrasive, so a hardened nozzle is mandatory (see nozzle compatibility below). The ranges below are for PETG-CF, which usually prints a little hotter than plain PETG. PETG-CF is best suited to stiff functional parts such as jigs, fixtures and brackets that need PETG's chemical resistance. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.
Ranges checked against Bambu Lab, Prusament and Polymaker data. Heat resistance is the heat deflection temperature (HDT). Read our carbon fiber filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.
Nozzle Compatibility
Carbon fiber is abrasive and wears brass (and stainless) nozzles out of round, sometimes within a single spool. Use hardened steel or another wear resistant nozzle such as ruby or tungsten carbide. With hardened steel, start about 5 to 10°C hotter than you would with brass.
Based on Bambu Lab and Prusa guidance. More in our carbon fiber filament guide and nozzle types guide.