Styrene-Heavy SBR Crumbs from Canada
Crumbs of SBR with over 50% styrene weight, primary bulk form from coagulation, for rubber molding. Under 4002.19.00.20 as synthetic rubber primary crumbs (note 3(b)), compliant with vulcanization specs.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Prove crumbs not waste (note 6); include composition breakdown
• Pitfall: bulk vs packaged for retail