Polyethylene isoterephthalate

Polyethylene isoterephthalate is a chemical compound, modified terephthalate polymer, a copolymer of ethylene glycol and dimethyl isoterephthalate or isoterephthalic acid. Terephthalic acid is an aromatic carboxylic acid used in the production of polyester fibres. Safety. Cases of allergy to terephthalic acid have been reported. What it is used...