HTS 3902.20
Polyisobutylene
Polymers of propylene or of other olefins, in primary forms
As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗
Chapter 99 measures listing products under 3902.20
Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in…
China2 listed productsArticles the product of the Russian Federation, as provided for in U.S. note 30(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 30(b) to this subchapter
Russia1 listed product
Lines under 3902.20
| HTS | Description | General | Column 2 |
|---|---|---|---|
| 3902.20.10.00 | Elastomeric | Free | 20% |
| 3902.20.50.00 | Other | 6.5% | 2.2¢/kg + 33.5% |