Fiberon™ PETG-ESD

Fiberon™ PETG-ESD offers electrostatic discharge (ESD) safety with improved toughness making it a good candidate for applications in electronics industry.

NOTE: Fiberon™ PETG-ESD is compounded with carbon nano-tubes: Here is a research regarding ABS compounded with carbon nano-tubes.

Printing Recommendations

Nozzle temperature	250 - 290°C
Build plate temperature	70 - 80°C
Environmental temperature	Room Temperature
Fan speed	0%
Printing speed	30 - 300 mm/s

Printing Tips

This material has a requirement of a hardened nozzle due to the abrasiveness. An all metal hotend is recommended, though not needed.

• Print a bit slower if experiencing any layer adhesion issues.

• Run the cooling fan at a max of 50% and reduce if experiencing any layer adhesion issues.

• Keep door open if printing in enclosed printer - enclosure is not needed.

Test Report for Surface Resistivity

Testing Date: 2025-03-21

Test Result :

Properties	Printing Nozzle Temperature	Units	Test Standards	Specimen type1	Specimen type1	Specimen type1
				0°	45°	90°
Surface Resistivity	250℃	Ω	ANSI/ESD STM11.11	(1.6 ± 0.3) * 10^7	(7.0 ± 0.9) * 10^6	$(8.8 ± 0.8) * 10^6
Surface Resistivity	270℃	Ω	ANSI/ESD STM11.11	(4.7 ± 0.8) * 10^5	(3.4 ± 1.2) * 10^5	(3.2 ± 1.0) * 10^5
Surface Resistivity	290℃	Ω	ANSI/ESD STM11.11	< 10^4	< 10^4	< 10^4

• All the testing data are based on 3D printed bars*

FAQ

How long will PETG-ESD remain ESD safe?

The ESD (Electrostatic Discharge) safety of PETG-ESD filament can degrade over time, depending on environmental factors like humidity, temperature, and exposure to dust or contaminants. PETG-ESD filaments contain conductive additives, which can wear off or lose effectiveness due to surface abrasion or environmental wear. Typically, the ESD-safe properties should remain intact for 1-2 years under controlled conditions, but regular testing is recommended to ensure continued ESD performance. Storing parts in a clean, dry environment can help maintain their ESD properties longer.

Will the spools work in an AMS?

Yes! We have redesigned the edges of our spools so all Polymaker products will now spin great in the AMS.

That said - you will need to be careful when using any abrasive materials in the AMS.

What is the difference between PET and PETG?

PET and PETG differ in their chemical structure, properties, printability, and applications. PETG is more flexible, easier to print, and suitable for 3D printing and medical applications, while PET is more durable and suitable for applications requiring thermal resistance.

How does PETG-ESD surface resistivity vs printing temperature work?

The surface resistivity is related with the nozzle temperature, as the surface resistivity related with

1. the conductivity of material

2. the adhesion of shell to shell and layer to layer - less space within the shell to shell and layer to layer help to lower surface resistivity

Therefore using higher nozzle temperature helps lower the surface resistivity.

Printing Requirements

• All-metal hotend 250˚C+ recommended

Printing Profiles

Documents

TDS

SDS

Other Docs