Section 07 Plastics and articles thereof; rubber and articles thereof 39 Plastics and articles thereof 39 09 Amino-resins, phenolic resins and polyurethanes, in primary forms 39 09 31 Other : 39 09 31 90 Other : Commodity Code Description 39 09 31 90 00 Poly(methylene phenyl isocyanate) (crude MDI, polymeric MDI)
