This article aims to delve into the differences between PET and PETG, assisting readers in leveraging the advantages of these materials more wisely to meet the specific needs of their projects. What Is PET? PET, short for Polyethylene Terephthalate, is designated as number 1 in the plastic recyc...
Polyethylene Terephthalate, commonly referred to as PET (or PETE) is a thermoplastic polymer resin. PET begins as white resin pellets that become transparent when heated and cured into a desired plastic part. We interact with this versatile material in our everyday lives from food and beverage pa...
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...