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Coated Duplex Board Sheets for Packaging from Japan

Duplex board with kaolin coating on one or both sides, multi-ply, over 150 g/m², cut into large rectangular sheets for box manufacturing. Fits HTS 4810.92.12.35 as multi-ply kaolin-coated paperboard in sheets, not in rolls or strips. Used in food and luxury packaging due to smooth print surface.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

For food-contact uses, include FDA compliance certificates despite paper classification

Confirm exact sheet sizes exceed 36 cm x 15 cm to prevent shift to narrower strip subheadings

Test for moisture content; high humidity can alter grammage during transit, triggering CBP re-weigh