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3911.90.10.00/Crosslinkable Polysulfide Elastomer Prepolymer/Japan

Crosslinkable Polysulfide Elastomer Prepolymer from Japan

Crosslinkable Polysulfide Elastomer Prepolymer for potting compounds, elastomeric per 3911.90.10.00. Primary liquid form with pendant thiols.

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

• Validate crosslinking not pre-done to stay primary form