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%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
• Certify foil thickness <0.15mm and cladding process; include conductivity test data
• Common pitfall: confusing with vacuum-deposited coatings (not 'clad')