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VAMMA Copolymer (Vinyl Acetate-Methyl Methacrylate) from Japan

Transparent copolymer granules of 65% vinyl acetate and methyl methacrylate for optical films. 3905.29.00.00 applies as other vinyl copolymers with VA predominant.

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

Use FTIR spectroscopy reports to prove polymer structure and classification basis

Avoid packaging over 38.1x45.7cm if seeking special rates under 3921 note (though primary form)