Muntz Metal Foil 0.09mm from United States
Muntz metal foil, a 60/40 copper-zinc alloy, at 0.09mm thickness, unbacked, for architectural decorative panels and marine hardware. The zinc content predominates over other elements, and it contains no nickel or tin, so it qualifies as a copper-zinc base alloy (brass). It falls under tariff item 7410.12.00 as a copper alloy foil not exceeding 0.15mm in thickness.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the alloy composition (60% copper, 40% zinc) with a certificate of analysis to support the brass classification
• For marine hardware use, verify if the foil meets Canadian corrosion resistance standards
• Ensure the foil is unbacked and within the 0.15mm thickness limit