SUNLU PETG-CF 3D Printer Filament 1.75mm, Black, 1KG | 10% Carbon Fiber PETG Filament, Enhanced Strength & Heat-Resistant, High Rigidity, Compatible with Most FDM Printers
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Product Details
- ①【10% Carbon Fiber PETG】- SUNLU PETG-CF filament features a 10% carbon fiber filling, which imparts excellent strength and rigidity to the printed objects. It's well-suited for printing a diverse range of industrial applications such as frames, drones, tools, automotive parts.
- ②【Excellent Mechanical Properties】- PETG CF 3D Printer Filament Enhance the toughness of petg by short-cut carbon fiber, so that the printed model is tough and has an impact strength of 19kJ/㎡. Not easy to crack and damage. Durable as a structural component.
- ③【Heat-Resistant&Durable】-The heat distortion temperature is up to 70°C. PETG-CF improved material strength and temperature resistance while maintaining the impact resistance characteristic of PETG Filament.Feel free to create durable tools for your garden or any outdoor environment.
- ④【Matte Texture】- SUNLU carbon fiber filament delivers a dual benefit: the fibers provide enhanced strength while creating a uniquely refined, matte surface with a subtle textured grip. Ideal for projects that require both a sophisticated look and a premium feel.
- ⑤【PETG-CF Recommend Settings】We recommend printing with PETG-CF filament at a nozzle temperature of 240-250°C, a bed temperature of 50-70°C, and a printing speed of 50-150mm/s. The filament should be dried at 70°C for 4-6 hours before use and stored in a dry environment
- ⑥【Stability and Reliability】- PETG-CF offers a smooth printing experience, free from nozzle clogging and stringing. Thanks to this reliability, it produces parts with excellent rigidity, dimensional stability, and surface quality.
- ⑦【1.75mm Diameter】- Dimensional Accuracy +/- 0.03mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for most 1.75mm FDM 3D printers.
- ⑧【Vacuum Packed】-SUNLU 3D printer filaments are all vacuum sealed and come with a desiccant pack. Vacuum packing, dustproof and protect the filament dry, avoid absorbing moisture during transportation. Guaranteed to deliver the best printing effect of the filament to the hands of customers.
- ⑨【Not Compatible with AMS】- Please note that materials which are too hard and have a rough surface can wear down the feed path of the AMS and AMS Lite. PETG-CF Filament is therefore not recommended for use in AMS, AMS Lite, or other multi-color systems!
- ⑩【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: bambu/Ender 3/Ender 3V2, etc.
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Printing SUNLU PETG-CF
SUNLU PETG-CF in 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.