HS 3903-90 – Other
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Polymers of styrene, in primary forms. – Other.
10-digit tariff items
- 3903-90-00-10 – Styrene-butadiene copolymers (MFN Free)
- 3903-90-00-90 – Other (MFN Free)