1oz/1oz Double-Sided FR4 Copper Clad Laminate from China
1oz copper weight per side (35μm total 70μm) double-sided FR4 copper clad laminate with standard glass epoxy base, total foil thickness under 0.15mm. Industry standard for general purpose rigid PCBs. Precisely matches HTS 7410.21.3040 description.
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
• Copper oz designation must convert accurately to metric for tariff compliance (1oz=35μm)
• Peel strength test data (>7 lbs/in) proves proper lamination quality
• Inventory scrap factor (5-10%) affects declared value calculations