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Poly-Wrapped File Jackets from Japan

Paperboard jackets with protective poly film lamination for moisture resistance in medical or legal filing. Remains HTS 4820.30.00.40 as paper-based file covers with coating subsidiary to function. Common in professional environments.

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

Coating weight <15 g/m² keeps it as paper article; document coating specs

Medical use doesn't change classification unless sterile packaging

Rejects common when film peels; ensure adhesion tests