Bronze Foil Backed for RFI Shielding
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.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the foil is imported without the plastic backing
Unbacked bronze foil falls under heading 7409 for copper alloy plates, sheets, strip, and foil.
If the foil were of refined copper instead of bronze
Refined copper backed foil is classified under a different tariff item.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• 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
Related Products under Tariff item 7410.22.00
Brass Circuit Foil with PET Backing
Pre-printed brass foil (copper-zinc alloy) 0.14 mm thick with a PET plastic backing, used for PCB prototyping. The foil is backed and the copper alloy content qualifies it under tariff item 7410.22.00, which covers backed copper alloy foil not exceeding 0.15 mm in thickness (excluding backing).
Brass Decorative Foil Laminated Paperboard
Printed brass foil (copper-zinc alloy) 0.09 mm thick laminated to paperboard for book covers and packaging. The foil is backed with paperboard and the copper alloy composition places it under tariff item 7410.22.00, which covers backed copper alloy foil not exceeding 0.15 mm in thickness (excluding backing).
Brass Foil Backed with Paper
Thin brass foil (copper-zinc alloy) of 0.12 mm thickness, backed with paper for electrical insulation applications. The product is a backed copper alloy foil not exceeding 0.15 mm in thickness (excluding backing), falling under tariff item 7410.22.00.
Brass Foil Paper Backed for Crafts
Thin brass foil (0.04 mm) paper backed sheets for arts and crafts embossing. The copper-zinc alloy foil is backed with paper and does not exceed 0.15 mm in thickness (excluding backing), placing it under tariff item 7410.22.00.
Brass Foil with Paperboard for Gaskets
Brass foil (0.10 mm) backed with paperboard for composite gasket material. The copper-zinc alloy foil is backed and does not exceed 0.15 mm in thickness (excluding backing), falling under tariff item 7410.22.00.
Bronze Foil with Plastic Backing
Bronze foil (copper-tin alloy, 0.10 mm thick) backed with plastic film for flexible circuit boards. The copper-tin base alloy, with tin predominant over other elements, falls under tariff item 7410.22.00 as backed copper alloy foil not exceeding 0.15 mm in thickness (excluding backing).