Modacrylic Tow for Battery Separators from Mexico
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 — Mexico → United States
17.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Proprietary specs under NDA; use generalized descriptions
• Clean room packaging standards required
• Battery component documentation for Section 301 exclusions