Subheading 4002.31
US HTSIsobutene-isoprene (butyl) rubber (IIR), in primary forms or in plates, sheets or strip
1 tariff line
| HTS Code | Description | MFN Rate | Special |
|---|---|---|---|
| 4002.31.00 | Isobutene-isoprene (butyl) rubber (IIR), in primary forms or in plates, sheets or strip | Free | — |
Source: US International Trade Commission (USITC). For informational purposes only. Consult the official HTS and a licensed customs broker for binding rates.