... resistant and metal utensil resistant. PFOA/ PTFE free! Advantages of Exdura Green1) PFOA/ PTFE Free. Unlike Teflon or other non- ... stick products Exdura Green does not contain these harmful chemicals.PFOA, or perfluorooctanoic ... a long lasting, high quality ceramic-coated cookware surface.Exdura Green SummaryWe take pride in the fact that through extensive ...