CN 3909
Amino-resins, phenolic resins and polyurethanes, in primary forms
| Code | Description | Unit | Third-country duty | Source |
|---|---|---|---|---|
| 3909 10 00 00 | Urea resins; thiourea resins | 0% | TARIC | |
| 3909 20 | Melamine resins | TARIC | ||
| 3909 20 00 10 | Polymer mixture, containing by weight: - 60 % or more but not more than 75 % of melamine resin (CAS RN 9003-08-1), - 15 % or more but not more than 25 % of silicon dioxide (CAS RN 14808-60-7 or 60676-86-0), - 5 % or more but not more than 15 % of cellulose (CAS RN 9004-34-6), and - 1 % or more but not more than 15 % of phenolic resin (CAS RN 25917-04-8) | 6.5% | TARIC | |
| 3909 20 00 90 | Other | 6.5% | TARIC | |
| Other amino-resins | ||||
| 3909 31 00 00 | Poly(methylene phenyl isocyanate) (crude MDI, polymeric MDI) | 6.5% | TARIC | |
| 3909 39 | Other | TARIC | ||
| 3909 39 00 10 | Formaldehyde, oligomeric reaction products with aniline (CAS RN 25214-70-4) | 6.5% | TARIC | |
| 3909 39 00 90 | Other | 6.5% | TARIC | |
| 3909 40 00 00 | Phenolic resins | 0% | TARIC | |
| 3909 50 | Polyurethanes | TARIC | ||
| 3909 50 10 00 | Polyurethane of 2,2′-(tert-butylimino)diethanol and 4,4′-methylenedicyclohexyl diisocyanate, in the form of a solution in N,N-dimethylacetamide, containing by weight 50 % or more of polymer | 0% | TARIC | |
| 3909 50 90 | Other | TARIC | ||
| 3909 50 90 20 | Preparation containing by weight: - 14 % or more but not more than 18 % of ethoxylated polyurethane modified with hydrophobic groups, - 3 % or more but not more than 5 % of enzymatically modified starch, and - 77 % or more but not more than 83 % of water | 6.5% | TARIC | |
| 3909 50 90 30 | Preparation containing by weight: - 16 % or more but not more than 20 % of ethoxylated polyurethane modified with hydrophobic groups, - 19 % or more but not more than 23 % of diethylene glycol butyl ether, and - 60 % or more but not more than 64 % of water | 6.5% | TARIC | |
| 3909 50 90 40 | Preparation containing by weight: - 34 % or more but not more than 36 % of ethoxylated polyurethane modified with hydrophobic groups, - 37 % or more but not more than 39 % of propylene glycol, and - 26 % or more but not more than 28 % of water | 6.5% | TARIC | |
| 3909 50 90 90 | Other | 6.5% | TARIC | |
The table scrolls sideways.
Source: European Commission (DG TAXUD), TARIC and Combined Nomenclature data as extracted on 1 October 2026. Heading 3909 in the TARIC consultation
Only the third-country duty is shown. Not shown: tariff preferences, quotas, suspensions, anti-dumping and other additional duties, import controls and the legal notes. The TARIC consultation lists the measures of each code.
This page is general information, not legal advice and not a classification decision. Tariff texts and rates change: check the publisher's current schedule, and ask the customs authority for a binding ruling where the answer matters.