polyethylene terephthalate

/P AA0 L IY0 EH1 TH AH0 L IY0 N T EH0 R AH0 F TH AO0 L IH0 T/
noun
  1. 1

    A thermoplastic resin of the polyester family used particularly in the manufacture of plastic bottles (PET) and fabrics (Terylene).

Source: https://en.wiktionary.org/wiki/polyethylene%20terephthalate