eSun Filament PETG ESD Black 1.75 mm

eSun Filament PETG ESD Black – Professional 3D Printing Filament with Static Dissipation

eSun PETG ESD Black is a professional-grade 3D printing filament engineered for applications where electrostatic discharge protection is essential. Combining the durability and ease of use of PETG with integrated ESD properties, it delivers reliable performance for electronics-adjacent manufacturing and prototyping.

• ESD-safe formulation prevents static buildup during printing and in finished parts
• 1.75 mm diameter with 1 kg spool weight for consistent extrusion and extended print sessions
• PETG base material offers excellent layer adhesion and dimensional stability
• Black colour provides a professional, uniform finish for visible prototypes and functional parts

Das zeichnet eSun PETG ESD Black aus

Unlike standard PETG, this filament incorporates electrostatic dissipative additives directly into the polymer matrix, ensuring continuous static protection without surface coatings or post-processing. The 1.75 mm round geometry is optimised for direct-drive and Bowden extruders alike, and the 1 kg spool minimises mid-print reel changes during large builds.

Ideal für...

Electronics hobbyists, prototype engineers, and makers who require ESD-safe components for testing enclosures, PCB mounts, sensor housings, or any application where static-sensitive parts are handled in the final product. Also suited for functional prototyping where PETG's balance of strength and printability is preferred over ABS or PLA.

Anwendung von eSun PETG ESD Black

1. Dry the filament at 50–55 °C for 4–6 hours before printing to ensure optimal extrusion quality
2. Set nozzle temperature to 230–250 °C and bed temperature to 70–80 °C
3. Print with a closed or enclosure to maintain stable temperatures and reduce warping
4. Store unused filament in a sealed bag with desiccant to preserve material properties