Section 07 Plastics and articles thereof; rubber and articles thereof 39 Plastics and articles thereof 39 18 Floor coverings of plastics, whether or not self-adhesive, in rolls or in the form of tiles; wall or ceiling coverings of plastics, as defined in Note 9 to this Chapter. 39 18 10 Of polymers of vinyl chloride 39 18 10 00 Of polymers of vinyl chloride Commodity Code Description 39 18 10 00 000 Of polymers of vinyl chloride