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3921.90.21.00/Cotton-Backed Acoustic Plastic Panel Sheet/Japan

Cotton-Backed Acoustic Plastic Panel Sheet from Japan

Acoustic absorption plastic sheets backed by cotton-dominant fabric, exceeding 1.492 kg/m². Cotton textile prevails over other fibers, HTS 3921.90.21.00 classification.

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%
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Import Tips

• Acoustic test data supports but doesn't change material classification

• Foam content? Check 3921.90.90 if cellular