| 3901.30 | | Ethylene-vinyl acetate copolymers |
| 3901.40 | | Ethylene-alpha-olefin copolymers, having a specific gravity of less than 0.94 |
| 39.02 | | Polymers of propylene or of other olefins, in primary forms. |
| 3902.10 | | Polypropylene |
| 3902.20 | | Polyisobutylene |
| 3902.30 | | Propylene copolymers |
| 39.03 | | Polymers of styrene, in primary forms. |
| 39.03 | | Polystyrene : |
| 3903.20 | | Styrene-acrylonitrile (SAN) copolymers |
| 3903.30 | | Acrylonitrile -butadiene-styrene (ABS) copolymers |
| 39.04 | | Polymers of vinyl chloride or of other halogenated olefins, in primary forms. |
| 3904.10 | | Poly(vinyl chloride), not mixed with any other substances |
| 3904.10 | | Other poly(vinyl chloride) : |
| 3904.30 | | Vinyl chloride-vinyl acetate copolymers |
| 3904.40 | | Other vinyl chloride copolymers |
| 3904.50 | | Vinylidene chloride polymers |
| 3904.50 | | Fluoro-polymers : |
| 3904.61 | | Polytetrafluoroethylene |
| 39.05 | | Polymers of vinyl acetate or of other vinyl esters, in primary forms; other vinyl polymers in primary forms. |
| 39.05 | | Poly(vinyl acetate) : |
| 3905.19 | | Vinyl acetate copolymers : |
| 3905.30 | 000 | Poly(vinyl alcohol), whether or not containing unhydrolysed acetate groups |
| 3905.91 | | Copolymers |