Mixed Synthetic Rubber Blocks
Blocks of mixed SBR/NBR synthetic rubbers in irregular shape, used for general compounding. They are in a primary bulk form (blocks) and uncompounded, meeting the requirements of Note 3 and Note 4.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the blocks are cut to a regular geometric shape.
Regularly shaped blocks may be classified as plates, sheets, or strip under a different subheading.
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 blocks are not compounded with vulcanizing agents or fillers
• Provide a detailed composition breakdown to CBSA showing the rubber's synthetic nature
• Classify as 'synthetic rubber, mixed SBR/NBR, in blocks'
Related Products under Tariff item 4002.99.00
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