Aluminum-Backed Copper Clad? No - Double Copper FR4 from China
Pure double-sided refined copper clad FR4 laminate (no metal core), plastics-impregnated glass base with 0.5oz copper both sides for high-volume PCB fabrication. Essential electronics industry raw material. HTS 7410.21.3040 due to specific double copper on glass-plastic construction.
Duty Rate — China → United States
38%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Avoid 'metal clad' terminology that confuses with MCPCB classifications
• Surface finish (e.g
• HASL, ENIG ready) doesn't affect HTS but impacts value
• Bulk pallet imports require proper stacking documentation for inspection