Electrolytic Refined Copper Foil 0.1mm from Japan
High-grade electrolytic refined copper foil, 0.1mm thick, unbacked, for flexible electronics and RF shielding. Classified under HTS 7410.11.00.00 due to its refined copper composition and thinness under 0.15mm without backing. Ideal for high-frequency applications requiring low signal loss.
Duty Rate — Japan → United States
11%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide electrolytic production certification to confirm refined status versus copper alloys
• Include thickness uniformity specs; customs may test samples for compliance
• Avoid coiling with plastic liners that could be seen as backing; ship on wooden cores