Bambu Lab PETG-CF Basic Filament

Looking for Bambu Lab PETG-CF Basic Filament in Australia?

Bambu PETG-CF is a composite material consisting of PETG and carbon fiber. The new formula greatly improved printing quality by reducing nozzle clogging and clumping compared to traditional PETG. With the addition of carbon fiber, Bambu PETG-CF offers improved strength while maintaining good toughness and a shiny look. It is an ideal material for drone parts, racing models, and various functional parts that require both high performance, especially impact strength, and a sleek appearance.

Less clumping and stringing

Bambu PETG-CF is improved with a modified formula that specifically addresses the issue of clumping and sticking to nozzle during PETG printing.

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Premium print surface

Carbon fiber brings advanced texture to the print surface, while retaining the shine of PETG itself.

Carbon Fibre Texture

Carbon fiber brings soft reflection, minimal layer lines and a unique delicate texture.

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Shiny Finish

Different from PLA-CF's matte finish, PETG-CF offers a shiny finish and thus one more choice.

Strong XY Performance

The addition of carbon fiber also significantly enhances the XY strength of PETG without sacrificing layer bonding.

Parameters Comparison

	PLA-CF	PETG-CF

Filament Type	Carbon Fiber Infill	Carbon Fiber Infill
Hotend Compatibility	Hardened Steel (0.4, 0.6, 0.8 mm)	Hardened Steel (0.4, 0.6, 0.8 mm)
Build Plate Compatibility	Cool Plate, High Temperature Plate, Textuerd PEI Plate	Engineering Plate, High Temperature Plate, Textuerd PEI Plate
AMS Compatibility	Yes	Yes
Surface	Matte	Shiny
Print Speed	<250 mm/s	<200 mm/s
Toughness (Impact Strength - XY)	23.2 kJ/m²	41.2 kJ/m²
Strength (Bending Strength - XY)	96 MPa	83 MPa
Stiffness (Bending Modulus - XY)	3700 MPa	2890 MPa
Layer Adhesion (Impact Strength - Z)	7.8 kJ/m²	10.7 kJ/m²
Heat Resistant（HDT, 0.45 MPa）	55 °C	74 °C

High Flexibility

Compared to other carbon fiber materials, Bambu PETG-CF exhibits exceptional toughness

and is less prone to fracture under external stress and impact.

RFID for Intelligent Printing

All printing parameters are embedded in RFID, which can be read through our AMS (Automatic Material System).

Load and print! No more tedious setting steps.

rfid

Recommended Printing Settings

Drying Settings before Printing - 65 °C，8 h
Pringting and Keeping Container's Humidity - < 20% RH (Sealed, with Desiccant)
Nozzle Temperature - 240 - 270 °C
Bed Tempreature (with PVP Glue) - 65 - 75 °C
Printing Speed - < 200 mm/s

Physicial Properties

Density - 1.25 g/cm³
Vicar Softening Temperature - 85 °C
Heat Deflection Temperature - 74 °C
Melting Temperature - 225 °C
Melt Index - 19.3 ± 2.4 g/10 min

Mechanical Properties

Tensile Strength - 59 ± 4 MPa
Breaking Elongation Rate - 10.4 ± 0.6 %
Bending Modulus - 2890 ± 130 MPa
Bending Strength - 83 ± 4 MPa
Impact Strength - 41.2 ± 2.6 kJ/m²

Printing Tips

Bambu PETG-CF needs proper drying before printing. Recommended drying condition is 65 ℃ for 8 hours in a filament dryer, and 75 ℃ for 10 hours on a printer‘s heatbed. Learn more about filament drying. Please refer to: Filament drying cover on WIKI.
To get stronger Z-adhesion, please set a higher infill density, and do not use an open-frame printer or set too large fan percentages to avoid over cooling.
To get shinier looks, set lower speeds and relatively higher temperatures.