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3907.91.40.00/Tetraallyloxyethane Polymer Resin/Japan

Tetraallyloxyethane Polymer Resin from Japan

Multi-allyl functional unsaturated polyester from tetraallyloxyethane in primary syrup form for potting compounds. Classified HTS 3907.91.4000 meeting allyl resin polymer definition.

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

• Viscosity and reactivity specs required

• Hazmat labeling for reactive monomers

• Common issue: classification as adhesive (3506) if tackified

Tetraallyloxyethane Polymer Resin from Japan — Import Duty Rate | HTS 3907.91.40.00