FlashForge PETG PRO 500g grey

Struggling with brittle prints or warping on functional parts? FlashForge PETG PRO filament in grey delivers the toughness and reliability your projects demand. This 500g spool of 1.75mm PETG combines the ease of PLA with the strength of ABS, giving you durable, impact-resistant prints with excellent layer adhesion and low shrinkage. Whether you're prototyping mechanical components, creating outdoor fixtures, or printing everyday tools, this filament ensures consistent, high-quality results on any FDM 3D printer.

Who is it for

Engineers, hobbyists, and makers who need strong, functional parts without the hassle of warping or unpleasant fumes. Ideal for those printing brackets, enclosures, or parts exposed to moderate heat or moisture. Perfect for users who want a reliable PETG that prints smoothly and looks professional in grey.

Main features

• High-impact strength and flexibility – PETG PRO offers >50 MPa tensile strength and >200% elongation at break, resisting cracks and breaks.
• Low warping and shrinkage – prints stay flat and dimensionally accurate, even on larger parts.
• Excellent layer adhesion – layers fuse tightly for solid, durable prints.
• Low odor and easy to print – suitable for home and office environments.
• Moisture-resistant – low moisture absorption keeps filament fresh and prints consistent.
• Vacuum-sealed with desiccant – ensures optimal condition right out of the box.

Specifications

• Material: PETG (Polyethylene Terephthalate Glycol-modified)
• Filament Diameter: 1.75 mm (±0.03 mm tolerance)
• Net Weight: 500 g
• Colour: Grey
• Spool Dimensions: Diameter approx. 180 mm, Width approx. 55 mm, Hub Diameter approx. 52 mm
• Recommended Print Temperature: 220-250 °C
• Recommended Bed Temperature: 70-90 °C
• Density: 1.27 g/cm³
• Heat Deflection Temperature: approx. 75 °C (at 0.45 MPa)
• Vicat Softening Temperature: approx. 85 °C
• Compatibility: FDM 3D Printers

Tips

For best results, dry the filament before use if exposed to humidity. Use a heated bed at 70-90°C and apply a release agent like glue stick or painter's tape to prevent over-adhesion. Store in a sealed container with desiccant when not in use. Print at the lower end of the temperature range for finer details, or higher for stronger layer bonding.