Section 07 Plastics and articles thereof; rubber and articles thereof 39 Plastics and articles thereof 39 04 Polymers of vinyl chloride and halogenated olefins, in primary forms 39 04 40 Vinyl chloride copolymers 39 04 40 00 Vinyl chloride copolymers Commodity Code Description 39 04 40 00 000 Vinyl chloride copolymers