SEARCH Articles Figures Tables 4- fluorine containing Containers ethylene Containers fluorine Copolymer containing Copolymers ethylene Copolymers fluorinated Ethylene tetrafluoroethylene Ethylene-tetrafluoroethylene copolymer Fluorinated containers Fluorinated polymers Fluorine containing copolymers Polymer copolymers Tetrafluoroethylene Tetrafluoroethylene copolymers