US Import Duty
HTS 3911.90.91 Petroleum resins, coumarone-indene resins, polyterpenes, polysulfides, polysulfones and other products specified in note 3 to this chapter, not elsewhere specified or included, in primary forms › Other › Elastomeric › Other
With trade agreement: Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)
HTS code 3911.90.91 covers "Petroleum resins, coumarone-indene resins, polyterpenes, polysulfides, polysulfones and other products specified in note 3 to this chapter, not elsewhere specified or included, in primary forms › Other › Elastomeric › Other" under the US Harmonized Tariff Schedule. This is the official duty rate charged by US Customs when this product is imported into the United States, sourced directly from the U.S. International Trade Commission and refreshed daily.
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U.S. exports of Petroleum resins, coumarone-indene resins, polyterpenes, polysulfides
The United States exported $1.0 billion of goods under HS heading 3911 in 2025, to 112 countries and territories. Top destination markets:
| Country | Exports 2025 | YTD |
|---|---|---|
| Belgium | $188 million | ▼ −0.4% |
| Mexico | $136 million | ▼ −10% |
| Canada | $120 million | ▼ −6.5% |
| China | $113 million | ▼ −9.2% |
| Netherlands | $100 million | ▲ +53% |
January–July 2026: $634 million (▲ +5.6%)
All markets and states for this product →
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. Source: U.S. Census Bureau, International Trade data (census.gov/foreign-trade), FAS value in current U.S. dollars, latest month July 2026. Change vs the same months of the previous year: Fromerica calculation.
Official US tariff data (USITC), refreshed daily.Last checked against the official schedule: . See recent US tariff changes →