PET is marked with the resin code of 1. PET is everywhere and in the textile industry is known as . polyester. PET is safe for food contact products and youll be amazed at what gets packaged.

This video provides a quick scientific overview of the manufacturing process of Polyethylene terephthalate (PET), the inert polymer invented 75 years ago, in 1941 and used for making textile.

Animation showing the polymerization of PETE through the transesterification of dimethyl terephthalate. 2017 Justin Huang Jeremy Li Brain Luo SCH4U1.

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