Phosphor Bronze Foil Adhesive Backed
Phosphor bronze foil (Cu-Sn-P alloy, 0.05 mm thick) with adhesive plastic backing for shielding tapes. Backed copper alloy foil HTS 7410.22.00.00; tin predominant bronze per note (b).
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If non-phosphor refined copper
Adhesive-backed foil without tin alloying classified as refined copper backed.
If imported as adhesive tape
If adhesive is principal binding agent, may fall under prepared adhesives Chapter 35.
If for industrial parts fabrication
Bronze foil as articles/parts (not raw material) shifts to 7419 other copper articles.
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Import Tips & Compliance
• Phosphorus <1% typical; still bronze if tin predominates—include full alloy breakdown
• Adhesive backings count as plastic/similar; distinguish from pressure-sensitive tapes in 3919
• Ensure no electrical function claimed to avoid Chapter 85 classification
Related Products under HTS 7410.22.00.00
Nickel Silver Foil Paper-Backed
Copper-nickel-zinc alloy (nickel silver) foil, 0.08 mm thick, backed with paperboard for decorative laminates. HTS 7410.22.00.00 applies to backed copper alloy foils ≤0.15 mm; nickel ≥5% per note (c).
Brass Decorative Foil Laminated Paperboard
Printed brass foil (0.09 mm) laminated to paperboard for book covers and packaging. Copper-zinc backed foil under HTS 7410.22.00.00, thickness excluding backing ≤0.15 mm.
Nickel Brass Hybrid Foil Backed
Copper-zinc-nickel alloy foil (borderline brass/nickel silver, 0.09 mm) plastic backed. Classified backed copper alloy HTS 7410.22.00.00 based on composition.
Brass Foil Paper Backed for Crafts
Thin brass foil (0.04 mm) paper backed sheets for arts/crafts embossing. Backed copper-zinc foil HTS 7410.22.00.00 ≤0.15 mm.
Brass Foil Backed with Paper
Thin brass foil (copper-zinc alloy) of 0.12 mm thickness, backed with paper for electrical insulation applications. Classified under HTS 7410.22.00.00 as copper alloy foil backed with paper, thickness not exceeding 0.15 mm. Meets brass alloy definition with zinc predominant over other elements.
Bronze Foil with Plastic Backing
Bronze foil (copper-tin alloy, 0.10 mm thick) backed with plastic film for flexible circuit boards. Falls under HTS 7410.22.00.00 as backed copper alloy foil ≤0.15 mm, tin predominant per subheading note (b).