7410.21.30/CEM-1 Copper Clad Board/Mexico

CEM-1 Copper Clad Board from Mexico

Copper clad laminate using cost-effective CEM-1 phenolic paper substrate with refined copper foil cladding ≤0.15mm, for single-sided PCBs. HTS 7410.21.30 covers these paper/plastics-backed refined copper foils as copper clad laminates.

Duty Rate — Mexico → United States

13%

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
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Import Tips

• Document copper weight (e.g

• 1oz/ft²) and substrate type; customs may test for paper vs. pure plastic backing

• Avoid 'double-sided PCB' labeling; declare as 'unfinished copper clad laminate' to stay in Chapter 74

CEM-1 Copper Clad Board from Mexico — Import Duty Rate | HTS 7410.21.30