Tin Bronze Foil with Insulation Backing
High-tin bronze foil (0.13 mm thick) with plastic insulation backing for flexible heaters. The copper-tin alloy, with tin predominant over other elements, is a copper alloy, and the backed foil not exceeding 0.15 mm in thickness (excluding backing) falls under tariff item 7410.22.00.
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 insulation backing
Unbacked tin bronze foil falls under heading 7409.
If the foil were of refined copper instead of a copper alloy
Refined copper backed foil is classified separately.
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 foil thickness (excluding plastic insulation) is 0.15 mm or less
• Document the tin bronze composition, ensuring tin predominates per subheading note 1(b)
• Keep records of the insulation backing and alloy composition for CBSA verification
Related Products under Tariff item 7410.22.00
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Brass Decorative Foil Laminated Paperboard
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Brass Foil Paper Backed for Crafts
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Brass Foil with Paperboard for Gaskets
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