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
5.3%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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)