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3920.63.20.00/Unsaturated Polyester Casting Slab/Japan

Unsaturated Polyester Casting Slab from Japan

Large format noncellular slabs of unsaturated polyester for custom furniture and sculpture casting. Classified under HTS 3920.63.2000 as other sheets/plates of unsaturated polyesters. Used by fabricators for solid surface countertops.

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

• For copolymers, confirm named units contribute 95%+ per subheading note (a)(2)

• Document as 'semi-finished sheets' not articles to stay in 3920

Unsaturated Polyester Casting Slab from Japan — Import Duty Rate | HTS 3920.63.20.00