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 Of a kind used for moulding 39 09 31 10 Of a kind used for moulding Commodity Code Description 39 09 31 10 00 Poly(methylene phenyl isocyanate) (crude MDI, polymeric MDI)
