</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Modacrylic Tow for Battery Separators from Canada

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.

Duty Rate — Canada → United States

17.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Proprietary specs under NDA; use generalized descriptions

Clean room packaging standards required

Battery component documentation for Section 301 exclusions

Modacrylic Tow for Battery Separators from Canada — Import Duty Rate | HTS 5501.30.00.90