Polymaker Fiberon PET-GF15 1,75 mm modrá 0,5 kg filament pre 3D tlačiarne FL02006

Engineers and makers who need strong, dimensionally stable parts for functional prototypes, jigs, and fixtures can rely on this Polymaker Fiberon PET-GF15 filament. The 1.75 mm filament combines PET with 15% glass fiber reinforcement, delivering high stiffness and low warping for demanding FDM printing. The blue spool contains 0.5 kg of material, vacuum sealed with desiccant to protect against moisture.

Key specifications

• Material: PET with 15% glass fiber
• Filament diameter: 1.75 mm
• Net weight: 0.5 kg
• Colour: Blue
• Recommended nozzle temperature: 240–270 °C
• Recommended bed temperature: 70–90 °C
• Recommended print speed: 30–60 mm/s
• Density: 1.35 g/cm³
• Requires hardened steel or ruby nozzle

Why choose it

The glass fiber reinforcement significantly improves stiffness and strength compared to standard PET, while maintaining good layer adhesion and low shrinkage. This makes it suitable for parts that need to hold their shape under load.

Ideal use cases

• Functional prototypes
• Jigs and fixtures
• Industrial parts
• Structural components

Good to know

This filament is abrasive and requires a hardened nozzle. It has moderate moisture sensitivity, so store it in a dry environment. The spool is vacuum sealed with desiccant for freshness.