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3904.50.00.00/High Purity VDC Homopolymer/Japan

High Purity VDC Homopolymer from Japan

Ultra-high purity vinylidene chloride homopolymer for specialty coatings, exceeding 99% monomer purity in powder/granule primary form. HTS 3904.50.00.00 per definitive prefix polymer note.

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 certificates mandatory for purity claims

• Tip: HTS binding ruling recommended for high-value shipments