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Vinylidene Chloride Copolymer AC from Japan

AC copolymer (85% vinylidene chloride, 15% acrylonitrile) is a specialty vinyl polymer used in barrier coatings, classified in HTS 3905.99.8000 as 'other' vinyl polymers where no monomer reaches 95% dominance per subheading note (a)(4). Supplied in primary pellet form.

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

Submit monomer weight percentage certificates; classification hinges on no single comonomer > all others per note (a)(4)

Specify exact composition on commercial invoice to avoid misclassification as PVDC homopolymer (3904.61)