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9001.90.40.00/Polycarbonate Unmounted Contact Lens Blank/Mexico

Polycarbonate Unmounted Contact Lens Blank from Mexico

Pre-formed contact lens blank of gas-permeable polycarbonate, awaiting final surfacing. HTS 9001.90.40.00 as unfinished unmounted contact lens. Higher oxygen permeability than hydrogel.

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

• Dk/t oxygen permeability certification

• Base curve/diameter specs required

• Distinguish from finished Rx lenses