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3911.90.70.00/Chlorinated Polyisoprene Rubber (Cl-IR)/Japan

Chlorinated Polyisoprene Rubber (Cl-IR) from Japan

Chlorinated synthetic polyisoprene rubber in latex or solid form, predominant chlorinated units. Used in medical gloves and seals. Primary form under 3911.90.70.00.

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

• Lab cert for isoprene monomer dominance