ELEGOO Carbon Fiber PETG Filament 1.75mm Black 0.5KG & Gray 0.5KG
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Product Details
- Outstanding Mechanical Properties: This bundle contains 2 packs of ELEGOO PETG-CF filament made of PETG blended with carbon fibers. The added carbon fiber improves overall material strength, making it perfect for printing functional parts and outdoor items.
- High Impact Strength: The ELEGOO PETG-CF filament in this set has excellent impact resistance. Compared with other common carbon fiber materials, it shows outstanding toughness and is less likely to fracture under external stress and impact.
- Abrasion Resistance And Dimensional Accuracy: The bundled PETG-CF 3D printer filament performs well in abrasion resistance and dimensional stability, which is ideal for gears, bearings and structural parts that require both durability and precise fit.
- Premium Print Surface: The carbon fiber component of the filament delivers a distinct fine matte texture, which reduces visible layer lines effectively. It ensures a refined and professional finish suitable for both functional and aesthetic parts.
- Compatibility And Usage Tips: This 1.75mm PETG-CF filament set is universally compatible with most popular FDM 3D printers. It is recommended to use a no less than 0.4mm hardened steel nozzle with 240-270°C print temp and 65-75°C hotbed temp.
From the listing on Amazon.
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Printing ELEGOO PETG-CF
ELEGOO 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.