Chapter 39: Plastics and articles thereof
HTS heading 3909: Amino-resins, phenolic resins and polyurethanes, in primary forms
10 numbered lines under heading 3909, including 8 10-digit statistical lines. The first six digits are the international HS subheading; the general column is the normal US duty rate.
| HTS code | Description | Unit | General | Special | Column 2 |
|---|---|---|---|---|---|
| 3909 | Amino-resins, phenolic resins and polyurethanes, in primary forms: | ||||
| 3909.10.00.00 | Urea resins; thiourea resins | kg | 6.5% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 41.5% |
| 3909.20.00.00 | Melamine resins | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 41.5% |
| Other amino-resins: | |||||
| 3909.31.00.00 | Poly(methylene phenyl isocyanate) (crude MDI, polymeric MDI) | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 41.5% |
| 3909.39.00.00 | Other | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 41.5% |
| 3909.40.00.00 | Phenolic resins | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 48% |
| 3909.50 | Polyurethanes: | ||||
| 3909.50.10.00 | Elastomeric | kg | Free | 20% | |
| 3909.50.20.00 | Cements | kg | 2.1% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 20% |
| 3909.50.50.00 | Other | kg | 6.3% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 51.5% |
Statistical (10-digit) lines without a rate use the rate of the 8-digit line above them. Additional duties such as Section 301 and Section 232 may apply; check them with the tariff checker.
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Request a free auditSource: Harmonized Tariff Schedule of the United States, 2026 HTS Revision 20 (effective 2026-09-28), U.S. International Trade Commission (hts.usitc.gov), imported 2026-10-07. Reference only; not legal or customs advice or a binding classification. Additional duties under Chapter 99 may apply. ShipWave is not affiliated with the USITC or U.S. Customs and Border Protection.