Explore the critical distinctions in our brief overview focusing on PET vs PETG. Learn about their unique properties and applications
Is PCTG a good alternative to PETG? Yes. PCTG stands for polycyclohexylenedimethylene terephthalate—no that’s not a typo. It offers higher bonds, tensile strength, and clarity and can even print matte or gloss depending on the temperature of the extruder. Talking of temperatures, PCTG requir...
PETG is a pretty tough copolyester thermoplastic that was first made by modifying the glycol molecule found in polyethylene terephthalate (PET); PET is tough enough on its own, but once the glycol is modified, it becomes less brittle. It’s impact-, heat-, and humidity-resistant, and, with...