North America Polytetrafluoroethylene (PTFE) Prices Movement Q4  Polytetrafluoroethylene (PTFE) Prices in USA: Product Category Price Polytetrafluoroethylene (PTFE)    Chemical 13420 USD/MT   In December, the Prices of Polytetrafluoroethylene (PTFE) in the United States reached $13,420 per metric ton in the fourth quarter of 2023. The continuing increase...