Bronze Foil 0.08mm Sheet from Mexico
Ultra-thin bronze foil (copper-tin alloy) at 0.08mm thickness, ideal for electrical shielding and artistic inlays. Falls under HTS 7410.12.00 as unbacked copper alloy foil ≤0.15mm. Bronze defined by tin predominating over other elements (zinc <10% if present).
Duty Rate — Mexico → 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
• Submit metallurgical analysis proving tin predominance and zinc <10% to confirm bronze alloy status
• Avoid common error of thickness measurement including adhesive layers; certify bare foil dimension
• Label clearly as 'foil not backed' to prevent Customs shifting to backed subheadings