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Embossed Corrugated Linerboard Sheets from Japan

Paperboard sheets with embossed patterns on the flat liner surface, used in box manufacturing. While having some corrugation elements, primary classification under HTS 4808.90.40.00 is for the embossed feature on non-heading 4803 paper.

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

Distinguish true corrugation (heading 4808 base) vs surface embossing; provide cross-section photos

Mullen burst tests may be required to avoid sack kraft classification

Declare if for specific end-use like food packaging requiring FDA compliance docs