Refined Copper Foil with Polycarbonate Backing from Mexico
Ultra-thin refined copper foil backed with polycarbonate sheet (thickness excl. backing ≤0.15mm), for flexible displays and touchscreens. Classified in HTS 7410.21.60.00 as other backed foil of refined copper. Polycarbonate provides rigidity and dielectric properties.
Duty Rate — Mexico → United States
51.5%
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 dielectric strength test data if backing affects electrical classification claims
• Confirm no printing on copper surface, as printed variants may require additional scrutiny