Transformer Winding Aluminum Foil from Mexico
Aluminum foil strips, 0.05 mm thick, for electrical transformer windings. Unbacked and under 0.2 mm, it is classified under 7607.19.00 as 'other' not-backed foil, with electrical-grade aluminum for winding applications.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide electrical conductivity and purity certificates to support classification as foil, not strip
• Confirm the foil is unbacked and not insulated, as insulation would change the tariff item
• Keep the thickness and width documented, as strips wider than 0.2 mm may be classified elsewhere