Section XV — Base metals and articles of base metal
Chapter 74 — Copper and articles thereof
Heading 7410 — Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials) of a thickness (excluding any backing) not exceeding 0.15 mm.
National subdivision 7410.2 — Backed:
Subheading 7410.21 — Of refined copper
HS code
7410.21.00 Of refined copper
Last Verified Date - 1 October 2026
Common commodities
Refined copper clad laminate component with paper backingHigh-purity copper foil backed by plastic film (0.15 mm thickness)Thin copper foil on polyester support (refined copper, 0.15 mm max)Plastic-backed high conductivity copper foil (thickness not exceeding 0.15 mm)Backed refined copper laminate for electronic applications0.15 mm thick copper foil supported by polypropylene sheetRefined copper foil on PET backing (thickness 0.15 mm or less)Copper foil with cardboard support, pure copper, thickness < 0.15 mmPolyethylene-backed high-purity copper foil (≤ 0.15 mm)Thin refined copper foil on cellulose backing (thickness up to 0.15 mm)