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PLA CF - Bambu Lab

Ref.: BL-PLA-CF-MATCHAG-175-1KG

24.79 €

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Approximate delivery date: Monday 22 September - Wednesday 24 September

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Bambu Lab's PLA CF is a high-performance 3D printing filament that combines the ease of use of traditional PLA with the advanced properties of carbon fiber. This innovative blend offers superior mechanical strength, exceptional rigidity, and a professional surface finish, making it one of the best options for those looking to print functional, durable, and visually flawless parts.

Bambu Lab's PLA CF is rigid enough to resist bending. It also offers high precision for assembly parts and is the best choice for smooth-finish prints.

Photo 1: Bambu Lab's PLA CF is rigid enough to resist bending. It also offers high precision for assembly parts and is the best choice for smooth-finish prints. Source: Bambu Lab

Thanks to its carbon fiber-reinforced composition, Bambu Lab's PLA CF filament features a modulus of elasticity of 3950 MPa, allowing it to withstand loads and stress without deforming. This makes it ideal for manufacturing structural parts, mechanical components, functional prototypes, and other elements that require high rigidity. Additionally, its stable printing behavior positions it as an effective alternative to more demanding materials such as ABS or PETG.

Parts printed with PLA CF offer a matte finish.

Photo 2: Parts printed with PLA CF offer a matte finish. Source: Bambu Lab

This filament also stands out for its dimensional accuracy, offering low shrinkage and excellent warp resistance. This ensures precise, distortion-free 3D printing, ideal for parts that need to assemble or fit with others. The dimensional stability of PLA CF allows for consistent results even in large-scale models or those with complex geometries.

One of the most attractive features of Bambu Lab PLA CF is its ability to hide layer lines, generating surfaces with an exceptionally smooth and professional finish. Depending on the model's design, it can realistically replicate textures such as fabric, matte surfaces, or even clay-like finishes. This makes it a perfect choice for both technical parts and high-end aesthetic applications.

Hose nozzle printed with PLA CF filament

Photo 3: Hose nozzle printed with PLA CF filament. Source: Bambu Lab

The filament also incorporates RFID technology, allowing automatic configuration of printing parameters when used with Bambu Lab's AMS (Automatic Material System). This simplifies the printing process by eliminating manual steps and reducing errors. The product is delivered with a reusable spool, promoting more sustainable practices in 3D printing.

The RFID system allows automatic configuration of printing profiles

Video 1: The RFID system allows automatic configuration of printing profiles. Source: Bambu Lab

In conclusion, Bambu Lab's PLA CF filament is an advanced solution for those seeking strong, precise materials with professional-quality finishes. Its combination of ease of use, mechanical performance, and aesthetics positions it as one of the best carbon fiber filaments available on the market for 3D printers.

Video 2: A user compares Bambu Lab PLA Basic, PLA Tough, and PLA CF filaments.

General information
Material	PLA
Format	1 Kg
Density	(ISO 1183) 1.22 g/cm³
Filament diameter	1.75 mm
Filament length	340,8 m

Printing properties
Printing temperature	210 - 240 ºC
Print bed temperature	35 - 45 ºC
Cooling fan	✓
Recommended printing speed	Up to 200 mm/s

Mechanical properties
Charpy impact strength	(ISO 179) 23.2 ± 3.7 KJ/m²
Elongation at break	(ISO 527) 8.4 %
Tensile strength	(ISO 527) 38 MPa
Tensile modulus	(ISO 527) 2790 MPa
Flexural strength	(ISO 178) 89 MPa
Flexural modulus	(ISO 178) 3950 MPa

Thermal properties
Softening temperature	(ISO 306) 69 ºC

Other
HS Code	3916.9

To achieve the best results with Bambu Lab's PLA-CF filament, it is recommended to follow these tips:

Drying before printing: Dry the filament to ensure optimal print quality and a smooth finish.
- Convection oven: 50°C for 8 hours
- AMS 2 Pro / AMS HT: 55°C for 8 hours
- Heated bed (X1): 60–70°C for 12 hours
Store the filament in a dry place after use.
Use with reusable spool: If using a refill, make sure to mount it correctly on Bambu Lab's reusable spool. Refer to the guide in the Bambu Lab wiki for a safe and easy installation.