Etched Anode Aluminum Foil for Electrolytic Capacitors from United States
> High-purity etched aluminum foil used as the anode in aluminum electrolytic capacitors, featuring microscopic pits to maximize surface area for enhanced capacitance. It is unbacked, not exceeding 0.2 mm in thickness, and falls under tariff item 7607.19.00 as other aluminum foil.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• > Verify the foil is unbacked and thickness is ≤0.2 mm
• Provide purity certificates and etching specifications
• Declare the product as anode-grade etched foil for electrolytic capacitors