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4002.19.00.20/Polystyrene-Modified SBR Granules/Japan

Polystyrene-Modified SBR Granules from Japan

Granular synthetic rubber mixture of SBR with over 50 percent styrene content by dry weight, in bulk primary form for tire compounding. HTS 4002.19.00.20 applies as it meets synthetic rubber vulcanization test, high styrene spec, and excludes textiles/electrical per chapter exclusions. Used as raw input for rubber vulcanization.

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

• Include vulcanization test results per chapter note 2 to prove synthetic rubber status; label clearly as >50% styrene

• Pitfall: classifying as reclaimed if not waste per note 6

Polystyrene-Modified SBR Granules from Japan — Import Duty Rate | HTS 4002.19.00.20