EcoMax r-PETG


EcoMax® rPETG is a durable material that has excellent strength, chemical resistance, and looks amazing. Our PETG is easier to print than ABS or Nylon, but offers many of the advanced properties of an engineering-grade resin.

SKU: Select options above Brand: ECOMAX® Categories: ,

Ecomax® rPETG

Ecomax® rPETG is a durable material that has excellent strength while remaining flexible. The base resin used in our rPETG filament is FDA approved and has improved chemical resistance compared to PLA or ABS. It is suitable for cleaning with isopropyl alcohol as needed.

Print Recommendations

Ext Temp 1

Extruder Temp

Bed Temp

Bed Temp

Chamber Temp

Heated Chamber
Not required

Nozzle Settings

Nozzle Specs
No special concerns

Bed Adhesion

Bed Adhesion
Magigoo Bed Prep

Layer Height

Layer Height
No special concerns

Drying Filamen

Drying Specs
65°C for 4 hours

Water Soluble Support

Works best with
X1 USM Water Soluble Support

Benefits of rPETG Include:

  • Superior chemical resistance to ABS
  • Very low odor while printing
  • Amorphous structure giving it a low, near isotropic shrinkage
  • Low moisture absorption, 3x lower than ABS
  • Wide range of processing from 230-260°C
  • Superior ductility vs. ABS

Chemical Resistance of rPETG:

Unstressed tensile bars molded of PETG exhibit good resistance to dilute aqueous solutions of mineral acids, bases, salts, and soaps, as well as aliphatic hydrocarbons, alcohols, and a variety of oils. Halogenated hydrocarbons, short chain length ketones, and aromatic hydrocarbons still dissolve or swell the plastic.

printed face mask

Filament Specifications:

1.75mm and 2.85mm +/- 0.05mm in diameter

Recommended Print Settings:


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