Styrene-Acrylonitrile (SAN) Copolymer Scrap from Japan
Waste from SAN copolymer molding for kitchenware and medical devices, classified here only if styrene units comprise ≥95% of polymer weight per note (a)(2). Common scrap from blow molding operations.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%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
Import Tips
• Use spectroscopic analysis for monomer ratio verification; avoid mixing with acrylic wastes; prepare bills of lading specifying 'clean styrene scrap'