Bronze Foil Backed for RFI Shielding from Mexico
Bronze foil (copper-tin alloy) with plastic backing for RFI/EMI shielding gaskets, with a maximum thickness of 0.15 mm (excluding backing). The copper-tin base alloy qualifies under tariff item 7410.22.00 for backed copper alloy foil.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the bronze foil thickness (excluding plastic backing) does not exceed 0.15 mm
• Classify as backed copper alloy foil; the bronze composition (copper-tin) must be documented
• Ensure the plastic backing is not the primary material for classification purposes