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4002.19.00.19/SBR Crumb Rubber (Unvulcanized)/Japan

SBR Crumb Rubber (Unvulcanized) from Japan

Unvulcanized SBR crumb (<50% styrene) from emulsion polymerization, used in recycling and compounding, classified HTS 4002.19.00.19 as primary bulk crumb form without disallowed substances.

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

• Distinguish from waste (4004) via manufacturing cert; moisture content <1% prevents mold

• Use ventilated containers to avoid clumping