Modacrylic Tow for Battery Separators
Specialty modacrylic filament tow for microporous battery separator fabrics in lithium-ion batteries. 5501.30.00.90 covers this high-tech application tow with precise denier control. Chemical stability key property.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If electrical insulating material
End-use as battery separator invokes electrical machinery classification.
If transmission belting
Different industrial textile use shifts Chapter 59 heading.
If adhesive binder added
Prepared adhesives/enzymes for bonding change classification.
Not sure which classification is right?
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Import Tips & Compliance
• Proprietary specs under NDA; use generalized descriptions
• Clean room packaging standards required
• Battery component documentation for Section 301 exclusions
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