HS CodesVII · Plastics and articles thereof; rubber and articles thereof39 · Plastics and articles thereof3904390461390461Chapter 39Copy pagePolytetrafluoroethyleneDescriptionPolymers of vinyl chloride or of other halogenated olefins, in primary forms : Fluoropolymers : PolytetrafluoroethyleneWas this page helpful?YesNoPrevious390450Vinylidene chloride polymersNextOther390469