HVAC Fin Stock Copper Foil from Japan
Refined copper foil, 0.11 mm thick, unbacked, used for microchannel heat exchanger fins in HVAC systems. Its refined copper composition and thickness under 0.15 mm make it classifiable under tariff item 7410.11.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the foil is unbacked and thickness does not exceed 0.15 mm; provide a certificate of analysis confirming refined copper content
• Declare the product as copper foil under 7410.11.00, not as parts of HVAC systems, to avoid misclassification
• Maintain accurate product specifications for CBSA audits