Heat Sink Copper Fin Stock Coil 1.0mm from United States
C110 copper coil, 1.0 mm thick, for heat sink fins. This refined copper strip in coils is classified under tariff item 7409.11.00, as it exceeds 0.15 mm thickness and is presented in coil form.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm C110 (ETP) copper purity ≥99.9% for refined classification
• Provide thermal conductivity data if requested by CBSA
• Heat sink fins may be subject to energy efficiency regulations; check applicable Canadian standards