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4002.60.00.00/Synthetic IR Rubber Blocks/Mexico

Synthetic IR Rubber Blocks from Mexico

Irregular block form of isoprene rubber for industrial compounding. Classified HTS 4002.60.00.00 as primary 'blocks of irregular shape' explicitly listed in chapter note 3.

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

• Photos and dimensions confirming irregular block shape, not processed plates

• Ensure blocks retain elasticity test compliance per note 2