NR-Buna Rubber Crumb Blend
A crumb mixture of natural and buna (SBR) rubber for mats. It is in primary bulk form and meets the criteria of chapter note 5, with only permitted additives.
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 SBR alone without natural rubber.
Pure SBR in primary forms is classified under subheading 4002.19.
If the crumb is compounded with reinforcing agents.
Compounded rubber is classified under heading 40.05.
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
• Ensure the crumb is not mixed with textile fibers, which would exclude it under chapter note 2(a)
• Provide a sieve analysis to CBSA to confirm particle size
• Verify that no fillers are present beyond permitted amounts
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