| 3903.11    |            | Expansible | 
| 3903.11    | 010        | - In blocks of irregular shape, lumps, powders (including moulding powders), granules, flakes and similar bulk forms | 
| 3903.11    | 090        | - Other | 
| 3903.19    |            | Other | 
| 3903.19    | 010        | 1 In blocks of irregular shape, lumps, powders (including moulding powders), granules, flakes and similar bulk forms | 
| 3903.19    | 090        | 2 Other | 
| 3903.20    |            | Styrene-acrylonitrile (SAN) copolymers | 
| 3903.20    | 010        | - In blocks of irregular shape, lumps, powders (including moulding powders), granules, flakes and similar bulk forms | 
| 3903.20    | 090        | - Other | 
| 3903.30    |            | Acrylonitrile -butadiene-styrene (ABS) copolymers | 
| 3903.30    | 010        | - In blocks of irregular shape, lumps, powders (including moulding powders), granules, flakes and similar bulk forms | 
| 3903.30    | 090        | - Other | 
| 3903.90    |            | Other | 
| 3903.90    | 010        | - In blocks of irregular shape, lumps, powders (including moulding powders), granules, flakes and similar bulk forms | 
| 3903.90    | 090        | - Other |