Copper-Coated Polyester Filament for RF Shielding from United States
Copper-coated polyester filament yarn, ungimped with minimal twist, is a man-made filament yarn covered with a copper metal layer. It falls under tariff item 5605.00.00 as metallized yarn combined with metal, used for RF shielding textiles.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the copper coating is visible and durable to avoid reclassification under Chapter 54
• Provide technical specifications on the coating method and electrical properties if requested
• Declare the yarn's end-use for RF shielding to support classification