POLMASK PETG 1.75 mm Purple 1 kg Filament

POLMASK PETG filament in purple combines the ease of printing typically associated with PLA and the resilience of ABS, delivering a material that excels in functional parts, mechanical components, and everyday objects. Its low shrinkage and excellent layer adhesion reduce warping and delamination, while the vibrant purple color adds a distinctive look to your prints. With a diameter tolerance of ±0.03 mm, you can expect consistent extrusion and reliable results across a wide range of FDM 3D printers.

Highlights

• Material: PETG (Polyethylene Terephthalate Glycol)
• Diameter: 1.75 mm with ±0.03 mm tolerance
• Net weight: 1 kg spool
• Color: Purple
• High strength and toughness
• Excellent chemical resistance
• Low shrinkage and minimal warping
• Good layer adhesion

In daily use

POLMASK PETG prints best at a nozzle temperature of 230-250°C and a heated bed set to 70-80°C. It adheres well to common build surfaces such as PEI, glass with adhesive, or BuildTak. The filament is wound neatly on a spool with a 200 mm outer diameter, 56 mm hub diameter, and 64 mm width, ensuring smooth feeding. Store the spool in a dry environment to maintain optimal print quality, as PETG is slightly hygroscopic.

Full specifications

• Material: PETG
• Filament diameter: 1.75 mm
• Diameter tolerance: ±0.03 mm
• Color: Purple
• Net weight: 1 kg
• Recommended nozzle temperature: 230-250°C
• Recommended bed temperature: 70-80°C
• Density: 1.23 g/cm³
• Tensile strength: 49 MPa
• Elongation at break: 25%
• Melt flow index: 20 g/10 min (210°C, 2.16 kg)
• Glass transition temperature: 80°C
• Shore hardness: D65
• Spool diameter: 200 mm
• Spool hub diameter: 56 mm
• Spool width: 64 mm

Final note

POLMASK PETG purple filament is a reliable choice for makers who need durable, impact-resistant parts without the hassle of high-temperature printing. Its consistent diameter and vibrant color make it suitable for both functional prototypes and aesthetic projects.