Battery Separator Nonwoven
Battery separator nonwoven membrane made of microporous polyethylene at 30 g/m², used in lithium-ion batteries to prevent short circuits. This product falls under tariff item 5603.92.00 as a nonwoven in the 25-70 g/m² range, potentially coated for electrolyte retention.
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 nonwoven weighs 25 g/m² or less
Different weight range for nonwovens.
If the nonwoven weighs more than 70 g/m²
Different weight range for nonwovens.
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
• Classify the product as a nonwoven under 5603.92.00, ensuring the weight is 30 g/m²
• Provide technical documentation to the CBSA showing the microporous structure
• Verify that any coating does not shift classification to Chapter 39
Related Products under Tariff item 5603.92.00
Abrasive-Impregnated Nonwoven Scouring Pad
A nonwoven web weighing 55 g/m², impregnated with aluminum oxide abrasives held in a binder matrix, designed for kitchen scouring. It falls under tariff item 5603.92.00 as a nonwoven weighing more than 25 g/m² but not more than 70 g/m², with the abrasive impregnation not being plastics or rubber.
Agricultural Crop Cover Nonwoven 70 g/m²
Polypropylene spunbond nonwoven agricultural crop covers, weighing up to 70 g/m², UV-stabilized for frost protection and weed control. These uncoated nonwovens are classified under tariff item 5603.92.00 as nonwovens weighing more than 25 g/m² but not more than 70 g/m².
Antimicrobial Impregnated Filter Media
Meltblown nonwoven at 35 g/m² impregnated with silver-ion antimicrobial agents for HVAC filter media. This product falls under tariff item 5603.92.00 as a nonwoven in the 25-70 g/m² range with non-plastic impregnation.
Anti-Static Impregnated Nonwoven Cover
Nonwoven fabric at 52 g/m² impregnated with anti-static agents for electronics packaging covers. This product is classified under tariff item 5603.92.00 as a nonwoven in the 25-70 g/m² range with impregnation other than excluded materials.
Automotive Cabin Air Filter Media
Automotive cabin air filter media made from a nonwoven synthetic blend at 55 g/m², coated with adhesive for pleating. This product is used in car cabin air filters to trap dust and pollen, and falls under tariff item 5603.92.00 as a nonwoven weighing more than 25 g/m² but not more than 70 g/m².
Automotive Nonwoven Insulation 55 g/m²
Polyester thermal and acoustic nonwoven insulation sheets, weighing 55 g/m², for use in car door panels and hood liners. These nonwovens are classified under tariff item 5603.92.00 as nonwovens weighing more than 25 g/m² but not more than 70 g/m².