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SUNLU

SUNLU PETG-CF Carbon Fiber 3D Printer Filament 1.75mm 1kg Spool - Black

SUNLU PETG-CF Carbon Fiber 3D Printer Filament 1.75mm 1kg Spool - Black

IR0000026

In stock

Rs. 1,355.00
Rs. 1,355.00
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SUNLU PETG-CF Carbon Fibre 3D Printer Filament - Black, 1.75mm, 1kg

SUNLU PETG-CF10 is a carbon fibre reinforced PETG filament infused with 10% chopped carbon fibre, built for parts that need real strength and stiffness. It is made for industrial applications such as drone frames, tools, automotive components and structural parts, while printing almost as easily as regular PETG. This 1kg spool of black 1.75mm filament suits engineering workshops, drone builders, robotics teams and serious hobbyists across India.

The carbon fibre reinforcement raises stiffness and impact strength to 7 ± 2 kJ/m² while cutting the creep and warping seen in plain PETG, so load-bearing parts hold their shape over time. Prints come out with a premium matte finish that hides layer lines and needs no post-processing. Diameter is held to a tight 1.75 ± 0.02 mm tolerance for stable extrusion, and the filament runs on most FDM printers - Bambu Lab, Creality, Anycubic, Prusa, Elegoo and more.

Key Features

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Technical Specifications

Material PETG + 10% carbon fibre (PETG-CF10)
Colour Black
Diameter 1.75mm (± 0.02mm tolerance)
Net weight 1kg spool
Nozzle temperature 240-250°C (up to 150mm/s)
Bed temperature 50-70°C
Tensile strength 32 ± 4 MPa
Flexural strength 55.5 ± 5 MPa
Notched Izod impact strength 7 ± 2 kJ/m²
Elongation at break 14 ± 3%
Density 1.23 g/cm³
Melt flow index 5.7 ± 1.5 g/10 min
Heat deflection temperature 71 ± 3°C
Shore hardness 71 HD
Recommended retraction 0.8-1.2mm at 30mm/s

What is it good for?

Drone frames and RC parts, functional prototypes, tooling, jigs and fixtures, automotive under-bonnet components, robotics structures, machine brackets and any part that needs stiffness, impact resistance and a clean matte black finish.

In the box

  • 1 x SUNLU PETG-CF10 carbon fibre filament spool, Black, 1.75mm, 1kg net weight

Good to know

  • Carbon fibre is abrasive - a hardened steel or ruby nozzle is strongly recommended (a brass nozzle will wear quickly).
  • Dry at 60-65°C for 4-6 hours if the spool has absorbed moisture.
  • An enclosure is not required, but keep the print away from drafts for best layer bonding.