HSChapter 39
U.S. imports of polymers of styrene,in primary forms,nesoi (HS 3903905000) totaled $19.4M in June 2026, traded with 32 countries.
Importers of Polymers of Styrene,in Primary Forms,nesoi paid $2.1M in duties in June 2026 — an effective duty rate of 17% on $11.8M in dutiable value, based on actual customs collections rather than the published tariff schedule. Polymers of Styrene,in Primary Forms,nesoi imports of $19.4M in June 2026 ran 21% above the year-to-date monthly average of $16.0M.
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Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| MEXICO | $6.2M | -- | -$6.2M |
| KOREA, SOUTH | $4.3M | -- | -$4.3M |
| CHINA | $2.6M | -- | -$2.6M |
| FRANCE | $1.5M | -- | -$1.5M |
| JAPAN | $1.1M | -- | -$1.1M |
No geographic breakdown available
U.S. trade for this product is not broken down by state or port in the latest Census Bureau release.