eSUN PETG+ HS Blue 1.75mm 3D Printing Filament

eSUN PETG+ HS performs best with an extruder temperature of 220-260°C and a print bed temperature of 70-80°C. For optimal results, use a printing speed between 40-300 mm/s. Ensure good bed adhesion with a PEI sheet or glue stick and consider a slight increase in retraction settings for cleaner prints.

Like all PETG filaments, PETG+ HS is hygroscopic. For best print quality, dry the filament before use, especially if it has been exposed to humidity. Recommended drying settings are 60-70°C for 6-8 hours. Proper drying prevents bubbling, stringing, and poor layer adhesion, ensuring consistent mechanical properties.

Achieving strong bed adhesion is crucial for successful PETG+ HS prints. A heated bed set to 70-80°C is highly recommended. Surfaces like PEI, glass with glue stick, or build plates designed for PETG work well. Ensure your first layer is properly calibrated, with adequate squish to the build plate without over-extruding.

PETG+ HS is engineered with a specialized formulation that allows for much faster cooling and solidification compared to standard PETG. This rapid cooling property minimizes warping and allows for quicker layer deposition without compromising print quality, enabling significantly higher print speeds and reduced production times.