Powders of lamellar structure; flakes
Copper powders and flakes: > Powders of lamellar structure; flakes
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 7406.20.00.00
Copper Flake Pigment for Paints
Thin, lamellar copper flakes used as metallic pigments in industrial paints and coatings to achieve a shimmering effect. Classified under HTS 7406.20.00.00 due to their flake structure and copper composition, meeting the definition of copper powders and flakes of lamellar structure.
Lamellar Copper Powder for Friction Materials
Flake-structured copper powder incorporated into brake pad and clutch friction compounds for enhanced thermal conductivity. Falls under 7406.20.00.00 as copper flakes of lamellar structure used in automotive applications.
Copper Leaf Flakes for Decorative Coatings
Imitation copper leaf in flake form for architectural coatings and faux finishing applications, providing metallic luster. Classified as lamellar copper flakes under HTS 7406.20.00.00.
High-Purity Lamellar Copper for EMI Shielding
99.9% pure copper flakes engineered for electromagnetic interference shielding paints in electronics housings. Meets HTS 7406.20.00.00 criteria for lamellar structure copper flakes.
Bronze Flake Powder (Copper-Tin Lamellar)
Lamellar alloy flakes of copper-tin bronze (88/12 composition) for specialty coatings requiring corrosion resistance. Classified under 7406.20.00.00 as copper-base alloy flakes of lamellar structure.
Brass Flake Pigment (Copper-Zinc Lamellar)
Lamellar copper-zinc brass flakes (85/15 composition) for gold-tone metallic paint effects in automotive refinishing. HTS 7406.20.00.00 for copper alloy flakes with defined brass composition.
Aluminum-Bronze Lamellar Flakes
Corrosion-resistant lamellar flakes of copper-aluminum bronze alloy for marine coatings and anti-fouling paints. Falls under HTS 7406.20.00.00 as copper-base lamellar flakes.
Copper Flake for Powder Metallurgy Lubricant
Lamellar copper flakes serving as solid lubricants in powder metallurgy pressing operations for bearings. HTS 7406.20.00.00 for flake copper powders used in industrial PM processes.
Ultra-Thin Copper Flakes for Printed Electronics
Sub-micron thick lamellar copper flakes for inkjet printable electronics and flexible circuitry applications. Precise HTS 7406.20.00.00 classification for advanced electronics-grade copper flakes.
Copper-Phosphorus Flake Brazing Alloy
Lamellar Cu-P brazing alloy flakes (93/7 composition) for HVAC and refrigeration joint brazing applications. Classifies under 7406.20.00.00 as copper-base lamellar alloy flakes.
Vacuum-Deposited Copper Flakes
PVD vacuum-deposited lamellar copper flakes offering ultra-high purity for optical thin-film applications. Premium classification under HTS 7406.20.00.00 for advanced manufacturing copper flakes.
Recycled Copper Flake from Manufacturing Scrap
Lamellar copper flakes recovered from precision stamping scrap, reprocessed for pigment and conductive applications. Environmentally classified under HTS 7406.20.00.00 as recycled copper flakes.
Micronized Copper Flakes for Epoxy Conductors
Ultra-fine lamellar copper flakes (5-15 micron) for creating electrically conductive epoxy adhesives and coatings. HTS 7406.20.00.00 applies to these distinct flake-structured copper powders.
Nickel Silver Flake Powder
Lamellar copper-nickel-zinc alloy flakes (65/18/17) used in high-end decorative metallic coatings. Classified under 7406.20.00.00 meeting copper-nickel-zinc base alloy definition (Ni ≥5%).
Oriented Copper Flakes for Plastics
Mechanically oriented lamellar copper flakes for injection-moldable metallic plastic composites. HTS 7406.20.00.00 for engineered copper flakes with controlled orientation properties.