Filament ELEGOO PLA-CF - 1kg black 1,75mm

Product detailed description

ELEGOO PLA-CF filament (polylactide doped with carbon fibre) combines the lightweight printability typical of PLA (polylactide - a biodegradable plastic of plant origin) with higher mechanical strength. The addition of carbon fibre increases the material's stiffness and reduces shrinkage on cooling, resulting in greater dimensional accuracy. This type of material is well suited to engineering components, housings and prototypes that need to be durable but lightweight.

Accurate and aesthetic models
The addition of carbon fibre reduces shrinkage and deformation of the material, resulting in precise and well-fitting parts. The printed models have a matte finish and poorly visible layer lines, giving a professional effect without further processing. The material is suitable for most FDM (Fused Deposition Modeling - a technology that applies molten plastic layer by layer) 3D printers.

Printing without problems
The filament has a diameter of 1.75 mm and a dimensional tolerance of ± 0.02 mm, which facilitates even feeding without jamming. It is vacuum packed with a moisture absorber to protect against bubbles and nozzle clogging. It can be used alone or in combination with conventional PLA while maintaining high quality prints.

Technical parameters:

Colour: Black
Weight: 1 kg
Recommended print settings:
Drying setting before printing: 55 ± 5°C
Ambient temperature and humidity: ≤ 50°C, ≤ 20% relative humidity (storage with moisture absorber)
Nozzle temperature: 210 - 240 °C
Table temperature (depending on printer and surface): 35 - 65°C
Working surface type: textured PEI (polyetherimide - a durable, adhesive material used as a base for 3D printing) or other compatible surface.
Print speed: Less than 300 mm/s
Physical properties:
Density: 1.24 g/cm³
Melting point: 165°C
Deflection temperature under load: 56°C
Softening point (Vicat test): 64°C
Mechanical properties:
Tensile strength (XY - measured in the horizontal plane of the print where the material is strongest): 39 ± 3 MPa
Elongation at break (XY): 7.5% ± 1.3%
Flexural strength (XY): 78 ± 2 MPa
Flexural modulus (XY): 3341 ± 172 MPa
Impact strength (XY): 24.7 ± 1.5 kJ/m²