PLA Marble Filament

You choosed:
Sorting

    PLA Marble Filament

    PLA Marble is a modified polylactic acid filament infused with mineral or pigment particles to simulate natural stone, especially marble. It is ideal for decorative 3D printing, architectural models, statues, and souvenirs. Prints made with PLA Marble have a stone-like appearance, a slight sheen, and surface texture, providing a natural look without post-processing.

    Key Advantages of PLA Marble

    • Marble effect — natural texture and depth
    • Easy to print — behaves like standard PLA
    • Low shrinkage — dimensional stability
    • Increased stiffness due to mineral additives
    • Decorative aesthetics — no need for painting

    Recommended Printing Parameters

    Parameter Value
    Nozzle temperature 200–220 °C
    Bed temperature 50–60 °C
    Max volumetric speed 6–10 mm³/s
    Enclosure required Not required
    Printer type FDM / FFF
    Build surface adhesion PEI, glue, Kapton tape
    Humidity while printing Less than 20% RH
    Drying conditions 4–6 h at 45–55 °C

    Physical & Mechanical Properties

    Property Value
    Density 1.25–1.30 g/cm³
    Tensile strength 55–65 MPa
    Elongation at break 3–5 %
    Heat deflection temperature 55–60 °C
    Tensile modulus 3500–4000 MPa
    Impact resistance (Charpy) ~4 kJ/m²
    Water absorption 0.3–0.5 %

    Filament Geometry

    Parameter Value
    Diameter 1.75 ± 0.05 mm
    Ovality ≤ 0.05 mm
    Length per 1kg 320–330 m/kg

    Frequently Asked Questions (FAQ)

    • Can I use PLA Marble on a regular 3D printer? Yes, it works with most FDM printers without upgrades.
    • Is it abrasive to nozzles? Yes, use hardened or ruby nozzles due to particle content.
    • Is it suitable for functional parts? Limited — best for aesthetic models.
    • Can I paint it? Yes, but it usually looks great without painting.
    • Can I print vases? Yes, but seal them if water resistance is needed.