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3904.90.50.00/Halogenated Butene Polymer/Japan

Halogenated Butene Polymer from Japan

Chlorinated polybutene for sealants. 3904.90.5000.

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

• Monomer test

• Primary form

• Use declare

Halogenated Butene Polymer from Japan — Import Duty Rate | HTS 3904.90.50.00