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3907.91.50.00/Orthophthalic Unsaturated Polyester Resin/Japan

Orthophthalic Unsaturated Polyester Resin from Japan

Standard orthophthalic (ortho) unsaturated polyester resin for general purpose FRP like shower stalls and truck beds. HTS 3907.91.5000 for other unsaturated polyesters in bulk primary form, monomer-based classification. Economical styrene-crosslinked system.

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

• Specify ortho vs iso formulation clearly; check shelf life <6 months; bulk import requires temperature-controlled containers

Orthophthalic Unsaturated Polyester Resin from Japan — Import Duty Rate | HTS 3907.91.50.00