201630 Polymers of vinyl chloride or of other halogenated olefins, in primary forms

20163010 Polyvinyl chloride, not mixed with any other substances, in primary forms 20163023 Non-plasticised polyvinyl chloride mixed with any other substance, in primary forms 20163025 Plasticised polyvinyl chloride mixed with any other substance, in primary forms 20163040 Vinyl chloride-vinyl acetate copolymers and other vinyl chloride copolymers, in primary forms 20163060 Fluoropolymers 20163090 Polymers of halogenated olefins, in primary forms, n.e.c.