SUNLU Carbon Fiber PETG 3D Printer Filament, 1KG Matte Black PETG-CF

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】 -SUNLU 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 PETG 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【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!
• ⑥【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 afterward.
• ⑦【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.
• ⑧【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.
• ⑨【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.
• 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 Matte Black runs on the standard PETG-CF profile below, and this listing is a 1.00kg spool. PETG-CF is best suited to functional parts that need toughness and the light outdoor or higher-heat use PLA can't handle. 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.

Settings sourced from our PETG filament guide. Read it for bed adhesion, drying, troubleshooting, and material-specific tips.