Lightweight Glass Fiber Battery Separator Mat
A chemically bonded nonwoven glass fiber mat used as a separator in lead-acid batteries, weighing less than 185 g/m². Its open structure allows electrolyte flow while preventing short circuits. This product is classified under tariff item 7019.73.00 as an open fabric of glass fibres.
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 mat is cut to specific battery shapes or has additional coatings
Shaped or finished articles of glass fibres may fall under this residual heading.
If the mat is presented as part of a battery
Parts of electric accumulators are classified under this heading when imported with or for batteries.
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 mat is chemically bonded and weighs under 185 g/m² to qualify for this tariff item
• Provide the CBSA with technical data showing the mat's use in batteries and its open structure
• Ensure compliance with Canadian battery safety standards if applicable
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