Subheadings 6
3909.10 Amino-resins; urea and thiourea resins, in primary forms 3909.20 Amino-resins; melamine resins, in primary forms 3909.31 Amino-resins; n.e.c. in heading no. 3909, in primary forms, poly(methylene phenyl isocyanate) (Crude MDI, polymeric MDI) 3909.39 Amino-resins; n.e.c. in heading no. 3909, in primary forms, other than poly(methylene phenyl isocyanate) (Crude MDI, polymeric MDI) 3909.40 Phenolic resins; in primary forms 3909.50 Polyurethanes; in primary forms
Industry
This code belongs to the Plastics & Rubber industry.