Nanofiber Nonwoven Separator
Nanofiber nonwoven separator made from electrospun polyamide filaments at 12 g/m², used in battery separators and filtration media. This extremely lightweight nonwoven of man-made filaments is classified under tariff item 5603.11.00.
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 imported as a part of a battery
Battery separators presented as parts of batteries are classified with the battery.
If the weight exceeds 25 g/m²
Heavier nonwovens of man-made filaments are classified under this alternative.
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 that the nanofiber nonwoven weighs 25 g/m² or less and is made of polyamide filaments
• If the separator is part of a battery, check if it is classified with the battery
• Provide detailed technical specifications for CBSA
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