Single-Sided 1.6mm FR4 Copper Laminate from Canada
Standard 1.6mm thick FR4 glass-epoxy laminate with 1 oz copper foil (35µm) on one side only, total foil thickness <0.15 mm. HTS 7410.21.3020 applies to this refined copper clad product with plastics-impregnated glass base and single-sided copper for prototyping PCBs.
Duty Rate — Canada → United States
53%
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 of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Include supplier specs confirming 'refined copper' purity and single-side cladding to support entry summary
• Watch for customs scrutiny on thickness; certify excluding any adhesive backing layers