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    PLA Matte

    PLA Matte is a modified polylactic acid filament with a matte finish that reduces glare and gives the printed surface a deeper, more professional look. This filament is ideal for visual prototypes, promotional products, design elements, and any prints where appearance is crucial. The advanced formulation enhances light diffusion and minimizes layer visibility, delivering a clean result without post-processing.

    Key Advantages of PLA Matte

    • Matte effect — non-glossy surface with soft light reflection
    • Minimized layer lines — thanks to improved light diffusion
    • Easy to print — works on standard FDM/FFF printers
    • High rigidity and print quality
    • Improved layer adhesion — suitable for fast prints
    • Professional finish — no post-processing or painting required

    Recommended Printing Parameters

    Parameter Value
    Nozzle Temperature 195–215 °C
    Bed Temperature 50–60 °C
    Max Volumetric Speed 5–9 mm³/s
    Chamber Temperature Not required
    Printer Type FDM / FFF
    Build Plate Adhesion PEI, kapton, glue stick, painter’s tape
    Humidity During Printing < 20% RH
    Drying Settings 4–6 hours at 45–55 °C

    Mechanical Properties

    Property Value
    Density 1.25–1.30 g/cm³
    Tensile Strength 50–60 MPa
    Elongation at Break 4–6 %
    HDT (0.45 MPa) 55–60 °C
    Elastic Modulus 3500–4000 MPa
    Charpy Impact Strength ~3–5 kJ/m²
    Water Absorption 0.3–0.5 %

    Filament Geometry

    Parameter Value
    Diameter 1.75 ± 0.05 mm
    Ovality ≤ 0.05 mm
    Length per kg 330–340 m/kg

    Frequently Asked Questions (FAQ)

    • How is PLA Matte different from standard PLA?
      It has a matte finish and hides layer lines better. Mechanically they are very similar.
    • Do I need a special nozzle?
      No, PLA Matte is not abrasive.
    • Are layer lines visible?
      No, the matte texture effectively hides them.
    • Can I paint PLA Matte prints?
      Yes, but it's usually not necessary due to the good-looking finish.
    • What is PLA Matte used for?
      Ideal for promo products, design models, housings, and prototypes.