99.99% Pure Etched Foil for Audio Capacitors from United States
> Ultra-pure etched aluminum foil (99.99% Al) tailored for high-fidelity audio electrolytic capacitors, providing low ESR through precise etching control. 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
• > Ensure the foil is unbacked and thickness does not exceed 0.2 mm to qualify for this tariff item
• Provide a mill certificate or lab analysis confirming 99.99% aluminum purity
• Declare the product as capacitor-grade etched foil to avoid misclassification