High-Capacity Silicon-Graphite Anode Sheets from Mexico
Flexible sheets of calendered artificial graphite containing 10% silicon for lithium-ion battery anodes. HTS 3801.90.00.10 applies to these semi-manufactured carbon preparations with silicon active material. Optimized for fast-charging EV applications.
Duty Rate — Mexico → United States
14.9%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Distinguish from finished electrodes by absence of metal foils; document as 'bare active material sheets'
• Check for Section 301 tariffs on Chinese-origin battery materials; consider country-of-melt certifications
• Ensure packaging prevents sheet delamination during transit; use rigid containers for flat goods