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4002.19.00.20/Styrene-Heavy SBR Crumbs/Mexico

Styrene-Heavy SBR Crumbs from Mexico

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 — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Prove crumbs not waste (note 6); include composition breakdown

• Pitfall: bulk vs packaged for retail