HS 390931 · PLASTIC RESINS AND PLASTICS

Polymeric MDI in East Africa

Isocyanate used with polyols to make rigid and flexible polyurethane foam; bought by foam, insulation and mattress makers.

Customs description: Amino-resins; n.e.c. in heading no. 3909, in primary forms, poly(methylene phenyl isocyanate) (Crude MDI, polymeric MDI)