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Fiberlogy Fiberlogy PCTG-GF10 Filament BLACK 1.75mm 0,75kg

Fiberlogy PCTG-GF10 Filament BLACK 1.75mm 0,75kg

Versatile PCTG with a 10% glass fiber (GF) content - functional and visually appealing.

PCTG-GF10 / 1.75mm / 750g / black

Only 2 Pieces in stock
  • High impact strength and tensile strength
  • Chemical and Thermal Resistance
  • A matte finish that makes it easier to conceal layers
  • Low shrinkage and compatibility with open-platform printers

Fiberlogy PCTG+GF is a modern 3D printing filament that combines the versatility of PCTG copolyester with the exceptional properties of glass fiber (10%). The result is a material with increased strength, stiffness, and impact resistance, making it ideal for demanding technical and engineering projects.

Thanks to the addition of glass fiber, the PCTG+GF filament offers greater mechanical strength and stability than standard PCTG. At the same time, it retains its key advantages: chemical resistance, low shrinkage, and ease of printing.

Fiberlogy PCTG+GF is designed to be printed in open 3D printers without the need for a heated chamber. Excellent bed adhesion and low shrinkage ensure stable prints, even with complex geometries.

The finished models feature a matte, slightly rough finish that gives them a professional and technical look. It is not only a functional material but also an aesthetic one—ideal for applications where both appearance and performance matter.

Fiberlogy PCTG+GF is a filament that works exceptionally well in:

  • machine and equipment parts requiring high durability,
  • workshop tools and technical prototypes,
  • projects exposed to chemicals and outdoor conditions,
  • functional prints where durability and stability are key.

PCTG+GF is designed for discerning 3D printing users who expect a combination of ease of printing, technical durability, and professional aesthetics.

  • Print temperature
    250 - 270 °C
  • Bed Temperature
    100 Â°C
  • Bed material
    Smooth PEI + adhesive; Textured PEI; Glass + adhesive
  • Closed chamber
    not required
  • Drying conditions
    60 °C, 4 h  


  • Density: 1.28 g/cm³
  • Heat deflection temperature @ 1.8 MPa: 64°C (ISO 75)
  • Heat deflection temperature @ 0.45 MPa: 76°C (ISO 75)
  • Tensile strength at yield: 70 MPa (ISO 527)
  • Tensile strength at break: 65 MPa (ISO 527)
  • Izod impact strength (uncharved) @ 23°C: 45 kJ/m² (ISO 180)
  • Izod impact strength (notched) @ 23°C: 4 kJ/m² (ISO 180)
  • Elongation at break: 5% (ISO 527)
  • Manufacturer
  • Fiberlab S.A.
  • Brzezie 387, 32-014 Brzezie, Poland
  • office@fiberlogy.com
  • https://fiberlogy.com/de/kontakt-2/
  • https://fiberlogy.com

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