Acrylic Nonwoven Battery Separator
This is a microporous nonwoven battery separator made from acrylic man-made filaments weighing more than 150 g/m². It separates electrodes in lead-acid batteries and is not reinforced cellular plastic. It falls under tariff item 5603.14.00 as an other heavy nonwoven of man-made filaments.
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 separator is presented as a part of a battery
Battery separators that are identifiable as parts of batteries may be classified in Chapter 85.
If the separator is made of cellular plastics
Cellular plastic separators are excluded from Chapter 56 and fall under Chapter 39.
If the weight is 150 g/m² or less
Nonwovens weighing 150 g/m² or less are classified under different tariff items in heading 56.03.
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 product is not made of cellulose or other materials excluded from Chapter 56
• Provide a laboratory analysis showing the acrylic filament content and weight
• Check if the separator is considered a part of an electrical article, which may affect classification
Related Products under Tariff item 5603.14.00
Abrasive Backing Nonwoven 200 g/m²
A heavy-duty polyester nonwoven weighing 200 g/m², used as a backing for coated abrasives like sanding discs. At the pre-coating stage, it remains a nonwoven of man-made filaments. This product is classified under tariff item 5603.14.00 as it weighs more than 150 g/m² and is not yet coated with abrasive materials.
Automotive Headliner Nonwoven Substrate 180 g/m²
A nonwoven substrate made from polyester filaments weighing 180 g/m², used as a backing for car interior headliners. It is a heavy nonwoven of man-made filaments not specifically enumerated elsewhere. This product falls under tariff item 5603.14.00 as it weighs more than 150 g/m².
Battery Separator Nonwoven 155 g/m²
A microporous polyester nonwoven separator fabric weighing 155 g/m², used for lithium-ion batteries. It is a heavy nonwoven of man-made filaments with textile content exceeding 50% and no full plastic lamination. This product is classified under tariff item 5603.14.00 as it weighs more than 150 g/m².
Breathable Laminated Nonwoven for Diaper Backsheets
A breathable laminated nonwoven fabric made from man-made filaments, weighing over 150 g/m². The microporous lamination allows moisture vapor transmission while maintaining a barrier, making it suitable for diaper backsheets. This product falls under tariff item 5603.14.00 as a nonwoven of man-made filaments weighing more than 150 g/m², and the lamination does not exclude it from Chapter 56.
Carbon Fiber Nonwoven Prepreg Base
This is a carbon fiber nonwoven prepreg base made from carbon man-made filaments weighing more than 150 g/m². It serves as a base for composite prepregs in aerospace applications, prior to resin impregnation. It falls under tariff item 5603.14.00 as an other heavy nonwoven of man-made filaments.
Coated Nonwoven Interlining Fabric
A heavy nonwoven interlining made from polyester filaments, weighing over 150 g/m², coated with resin other than plastics for garment structure. It is classified under tariff item 5603.14.00 as a nonwoven of man-made filaments, as the coating is not plastics or rubber.