Ultra-Thin Copper Flakes for Printed Electronics from China
Ultra-thin copper flakes for printed electronics are sub-micron thick lamellar copper flakes used in inkjet printable electronics and flexible circuitry. These flakes, being of copper with a lamellar structure, are classified under tariff item 7406.20.00.
Duty Rate — China → Canada
0%
Import Tips
• Verify the flake thickness and lamellar structure, as these characteristics are essential for classification under this item
• If the flakes are formulated into an ink, the product may be classified as a prepared pigment under Chapter 32
• Provide detailed technical specifications to the CBSA to support the tariff classification