Silver-Clad Copper Foil from Mexico
Ultra-thin copper foil clad with silver by hot-rolling, used in flexible circuits and RF shielding. Semi-manufactured product under 7107.00.00.00 for base metals clad with silver.
Duty Rate — Mexico → United States
13.3%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Certify foil thickness <0.15mm and cladding process; include conductivity test data
• Common pitfall: confusing with vacuum-deposited coatings (not 'clad')