Neoprene Unvulcanized Rubber Crumb
Crumb form of polychloroprene (neoprene) rubber, unvulcanized, compounded with reinforcing agents for chemical resistance. The crumb is a primary bulk form per chapter note 3, and the reinforcing agents qualify it for tariff item 4005.99.00 as 'other' compounded rubber.
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 neoprene is not compounded (only permitted additives present)
Chloroprene rubber in primary forms falls under heading 40.02.
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
• Confirm the crumb is not scrap or waste, which would fall under heading 40.04
• Provide composition details to CBSA, including reinforcing agents
• Ensure the crumb is in bulk form, not shaped articles
Related Products under Tariff item 4005.99.00
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AEM Ethylene Acrylic Elastomer Mix
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Butyl Rubber Unvulcanized Powder
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CR Neoprene Rubber Paste
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CSM Chlorosulfonated PE Compound
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EPDM Unvulcanized Rubber Granules
Granules of EPDM rubber, compounded unvulcanized with stabilizers and processing aids for weather-resistant products. The granular form is a primary form per chapter note 3, and the additives are permitted under note 5(B), so it falls under tariff item 4005.99.00 as 'other' compounded rubber.