Double-Sided 1.6mm FR4 Copper Clad Laminate from Mexico
Standard 1.6mm thick FR4 laminate with refined copper foil on both sides (total foil <0.15mm), industry workhorse for PCBs. HTS 7410.21.30 for copper clad laminates of refined copper foil.
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
Import Tips
• Standard thickness doesn't affect duty; focus on foil-only measurement ≤0.15mm
• Batch certs for Tg (glass transition) and CTE prevent material mix-up claims