View source for Polyethylene Terephthalate (PET/PETG)

[[File:PROseriesPETG (2).png|thumb|600x600px|The relative property levels of PETG.]]
PETG (Polyethylene Terephthalate) is a commonly use filament FDM 3D printing. It is a more durable version than PLA so can be used in higher stress related prototypes. Notably, PETG is used commonly in the Take-a-T Make-a-T project at the MILL.
[[File:Screenshot 2025-10-26 133956.jpg|thumb|382x382px|The atomic structure of PETG.]]

=== Specific Properties ===

* Printing Temperature (<sup>o</sup>C): 220 - 250
* Hot bed Temperature (<sup>o</sup>C): 70 - 90
* Printing Speed (mm/s): 40 - 80 
* Density (g/cm<sup>3</sup>): 1.28
* Bending  Strength (MPa): 67.5 ± 2.5

[[Index.php?title=File:PLA Atomic.png|link=https://millwiki.mse.gatech.edu/File:PLA_Atomic.png|thumb]]

=== On the Atomic Level ===

=== Prints ===