3D printing filament Polmask PB01011 PETG Transparent 1.75 mm 1 kg

Polmask PB01011 PETG Transparent 1.75 mm 1 kg is a clear PETG 3D printing filament supplied on a 1 kg spool and designed for FDM/FFF printers that accept 1.75 mm filament. The material combines balanced mechanical strength, moderate flexibility and good layer adhesion, making it suitable for functional prototypes, enclosures and consumer parts where chemical resistance and dimensional stability are important. Recommended printing parameters for general use are 230–240°C nozzle temperature and a heated bed at 70–80°C; drying at 65°C for 6 hours is advised only if the filament has absorbed moisture.

Advantages

Transparent PETG offers a midpoint between ease of printing and mechanical performance, providing better strength and heat resistance than typical PLA while being easier to print than ABS. The filament exhibits reliable layer bonding and chemical resistance for parts that require durability and partial flexibility. It is supplied on a 1 kg spool in 1.75 mm diameter, compatible with a wide range of desktop FDM/FFF machines.

Suitable for

• Functional prototypes and mechanical parts that require moderate strength and toughness
• Enclosures and housings with visible internal components where transparency is desired
• Consumer products and fixtures that need chemical resistance and dimensional stability

Key specifications

• Material: PETG (Polyethylene Terephthalate Glycol), transparent
• Filament diameter: 1.75 mm
• Net weight: 1 kg spool
• Recommended nozzle temperature: 230–240°C
• Recommended bed temperature: 70–80°C
• Printing speed guideline: 30–50 mm/s
• Cooling fan: 0–20% depending on surface finish vs. strength trade-off
• Retraction settings: direct drive ~1 mm at 20 mm/s; Bowden/indirect drive ~3 mm at 40 mm/s
• Drying (if required): 65°C for 6 hours

How to use

Load the 1.75 mm Polmask PETG filament into a compatible FDM/FFF printer and set the nozzle temperature to 230–240°C and the heated bed to 70–80°C. Use retraction and speed settings appropriate to your extruder type: for direct-drive extruders start with ~1 mm retraction at 20 mm/s; for Bowden setups try ~3 mm at 40 mm/s. Adjust printing speed between 30 and 50 mm/s based on model complexity. Use limited part cooling (about 20% fan) when surface appearance is important, or disable fan for stronger interlayer adhesion. If the filament has been stored in a humid environment or shows printing issues such as bubbling, dry at 65°C for approximately 6 hours before printing.

Usage recommendations

Monitor first-layer adhesion and calibrate bed leveling before long prints. Store the filament sealed with desiccant to minimize moisture uptake. For prints requiring maximum clarity, print slower with modest cooling and post-process with polishing or annealing methods compatible with PETG while observing safety guidelines.