Expanded Copper Metal Foil Mesh from Mexico
Thin expanded metal sheet made from pure copper foil, used in EMI/RFI shielding for electronics. Classified under HTS 7419.80.09.00 as 'other' expanded metal of copper, excluding alloy-specific categories. Its open lattice structure allows flexibility while blocking electromagnetic interference.
Duty Rate — Mexico → United States
53%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Provide material test report confirming copper content >95% to distinguish from brasses or bronzes
• Declare exact expansion process and aperture size to support 'expanded metal' classification