Indium Foil for Thermal Interface from Mexico
Thin indium foil sheets applied between heat-generating components and heatsinks in electronics for superior thermal conductivity. As an article of indium, the foil is classified under tariff item 8112.99.00, being a fabricated product with a specific use.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the foil meets the definition of 'plates, sheets, strip, and foil' in Section XV, with thickness not exceeding one-tenth of width
• Provide documentation of the foil's dimensions and purity
• If the foil is part of a thermal management system, consider if it is classified with the system