Copper PCB Etch Residue Briquettes from Mexico
Briquetted copper etch residue from printed circuit board manufacturing, compacted for transport and imported for melting recovery. Not commercially viable as conductive material, qualifies under 9817.00.80 processing provisions.
Duty Rate — Mexico → United States
10%
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
• PCB fabrication process residue certification required
• Chemical composition analysis confirms copper content levels
• Avoid Chapter 26 classification by proving metallic copper article status