NR-HNBR Hydrogenated Nitrile Blend
A high-performance bale mixture of natural rubber and hydrogenated nitrile rubber (HNBR), used for oilfield applications. The bale is a primary bulk form under chapter note 3, and the mixture of natural and synthetic rubber fits tariff item 4002.80.00, provided no disallowed substances are present.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is solely HNBR without natural rubber
Pure HNBR, not mixed with natural rubber, falls under heading 40.02.
If the bale is moulded into finished oilfield seals
Finished rubber articles fall under heading 40.16.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify the bale contains no plasticisers or extenders, which would exclude it from heading 40.02
• Document the rubber composition to confirm it is a mixture, not a single rubber type
• Ensure the product is not a finished oilfield article, which would fall under Chapter 40 as an article
Related Products under Tariff item 4002.80.00
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