Also Called: Teflon; PTFE; Ethene, tetrafluoro-, homopolymer;Polytetrafluoroethylene (PTFE/Teflon);Polytetrafluoroethylene; Poly(tetrafluoroethylene);Ethene, 1,1,2,2-tetrafluoro-, homopolymer;POLYTEF;polymer mainly composed of tetrafluoroethylene and/or hexafluoropropylene;Kunststoffe, z.B. Granulate, Formteile, Fasern, Folien, Kunststoffharze, soweit sie fest, nicht dispergiert, wasserunlöslich und indifferent sind;Polytetrafluoroethylene (inhalable fraction);Tetrafluoroethene homopolymer;Polytetrafluoro ethylene;Polytetrafluoroethylene resin;Polytetrafluoroethylene (PTFE),;POLYTETRAFLUOROETHYLENE (TEFLON) DECOMPOSITION PRODUCTS;Polytetrafluoroethylene (respirable fraction);TEFLON DECOMPOSITION PRODUCTS;テトラフルオロエチレン及び/又はヘキサフルオロプロピレンを主な構成成分とする重合体;POLYTETRAFLUOROETHYLENE DECOMPOSITION PROD.;POLYTETRAFLUORAETHYLEN