Section 07 Plastics and articles thereof; rubber and articles thereof 39 Plastics and articles thereof 39 21 Other plates, sheets, film, foil and strip, of plastics 39 21 14 Cellular plates, strips... of polymers of regenerated cellulose Commodity Code Description 39 21 14 00 Cellular plates, strips... of polymers of regenerated cellulose 39 21 14 20 Rigid 39 21 14 21 Plates and sheets 39 21 14 29 Other 39 21 14 91 Plates and sheets 39 21 14 92 Film 39 21 14 99 Other
