eSUN PETG+ 3D Printer Filament 1.75mm 1kg

eSUN PETG+ is a durable PETG filament designed for users who need stronger, more practical printed parts than standard PLA while still keeping a relatively easy printing workflow. It offers good toughness, water resistance, chemical resistance, and a smooth printed surface, making it suitable for functional parts, household items, outdoor-use prints, containers, and general workshop applications.

PETG is a popular choice for prints that need better flexibility and impact resistance than PLA. It is less brittle, has better temperature resistance, and can be used for parts that are handled frequently or exposed to more demanding conditions.

With stable printability and broad printer compatibility, eSUN PETG+ is suitable for hobby users, makers, schools, and professional users who need reliable 1.75mm PETG filament for everyday functional 3D printing.

Key Features

• PETG filament for strong and practical 3D printed parts

• 1.75mm filament diameter

• 1kg spool size

• Good toughness and reduced brittleness compared with PLA

• Water-resistant and chemical-resistant material properties

• Smooth printed surface with semi-translucent finish on selected colors

• Suitable for functional parts, containers, snap-fit parts, and outdoor-use models

• Recommended drying at 60°C for 4 hours before printing when needed

Durable PETG Material

PETG provides a useful balance between printability and part performance. It offers better toughness than standard PLA, making it suitable for models that need to resist handling, minor impact, and regular use.

This makes it a good option for brackets, holders, covers, containers, jigs, fixtures, and parts that need more durability than decorative PLA prints.

Water and Chemical Resistance

eSUN PETG+ offers water resistance and chemical resistance, making it suitable for functional prints that may be exposed to moisture or general-use environments. It is useful for storage containers, plant pots, workshop parts, and other practical models where PLA may not be the best choice.

Final performance depends on model design, print settings, wall thickness, infill, layer bonding, and the type of liquid or chemical exposure.

Smooth Surface Finish

PETG produces a smooth printed surface and selected colors can have a translucent appearance. This makes it suitable not only for functional parts, but also for visual models, protective covers, transparent-style containers, and design prototypes.

For cleaner surface quality, proper temperature tuning, controlled cooling, and dry filament are important.

Easy Printing Compared with Engineering Materials

PETG is more demanding than PLA but easier to print than many engineering materials such as ABS, ASA, Nylon, and PC. It does not require a heated chamber and can be printed successfully on most FDM 3D printers with a heated bed.

Good bed adhesion, correct nozzle temperature, and reduced print speed can help improve reliability and reduce stringing.

Printing Tips

For best results, dry the filament at 60°C for around 4 hours if moisture absorption is suspected. Wet PETG may cause stringing, bubbling, rough surfaces, and weaker layer bonding.

Use moderate print speeds, tune retraction carefully, and avoid excessive Z-hop if it causes stringing. PETG can stick strongly to some build surfaces, so use the correct bed surface or release layer according to your printer.

Technical Specifications

Mechanical Properties

Applications

• Functional prototypes

• Brackets and holders

• Snap-fit parts

• Storage containers

• Plant pots

• Outdoor-use models

• Workshop jigs and fixtures

• Protective covers

• Household replacement parts

• Mechanical concept models

• Educational 3D printing projects

• General-purpose durable prints

Compatibility

• Compatible with most FDM 3D printers using 1.75mm filament

• Suitable for open-frame and enclosed printers

• Requires a heated bed

• Compatible with common PETG build surfaces such as PEI, glass, textured plates, and other suitable printer beds

Package Includes

• 1 × eSUN PETG+ 3D Printer Filament 1.75mm 1kg