North America Polyethylene Terephthalate Prices Movement Q3 Polyethylene Terephthalate Prices in USA: In Q3 2024, polyethylene terephthalate (PET) Prices in the United States fell to 1,217 USD/MT by September. After initial stability, prices declined due to weak demand, increased supply from restarted plants, and lower production costs. Additionally, falling raw material prices added to the...