R QIDI TECHNOLOGY Carbon Fiber PET Filament 1.75 1KG Spool for 3D Printer

Product Details

• 【PET Filament Filled Carbon Fiber】15% Carbon Fiber is combined with 85% PET to form a strong filament which has low moisture absorption, high strength, creep resistance, excellent chemical resistance and high heat resistance. Carbon Fiber PET filament has higher rigidity and strength than normal PETG filament.
• 【Carbon Fiber Filament - Tangle Free】Full mechanical winding and strict manual examination ensure tangling free and avoid filament breaking and snapping. It is no warpage and no shrinkage and no smell, no heating chamber are required during the printing process.
• 【Vacuum Aluminum Foil Seal & Moisture Free】QIDI TECH PET Carbon fiber 3D printing filament is vacuum sealed with desiccants in a aluminum foil packag to effectively protect the filament from moisture enabling much smoother and more stable printing. Please remember to put it back into the bag timely after use to maintain excellent printing performance.
• 【Excellent Mechanical Properties】QIDI carbon fiber filament 1.75mm is an enhanced composite carbon fiber PET material, developed with the latest formula. The smart fiber reinforced technology greatly improves the mechanical properties and heat resistance of the material, and releases the internal stress during the printing process through the fiber mesh structure, resulting in good dimensional stability of the printed part and no warpage.
• 【Tips for Printing】Compatible with most of FDM 3D Printers that use 1.75MM filament. Recommend Extrusion / Nozzle Temp: 280°C - 320°C, Bed Temp: 70°C - 80°C, Fan Speed: Off, Print Speed: 40-200mm/s. Due to its unique attribute of abrasiveness, we recommend to use a 0.6mm or larger hardened steel nozzle instead of brass nozzles, and keep your nozzles clean between every several prints or so.

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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.