The Polymaker Fiberon™ PET‑GF15 Black (3 kg) filament is an engineering PET‑based filament reinforced with 15% glass fiber developed for functional parts with high demands on strength, stability, and heat resistance.
Key features:- 15% glass fiber reinforcement for extra stiffness and minimal deformation
- Print temperature 280‑310 °C; heated bed 70‑80 °C
- High-quality matte black finish combined with low moisture absorption and excellent chemical resistance