4002.51.00.00/Low Ammonia NBR Latex/Japan

Low Ammonia NBR Latex from Japan

NBR latex stabilized with low ammonia levels to minimize odor in carpet backing and textile coating. Primary liquid form synthetic rubber per HTS 4002.51.00.00 chapter notes.

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

• Document ammonia content (<0.3%) to qualify for sensitive applications

• Segregate from natural latex shipments to prevent cross-contamination claims

• Validate shelf-life declarations for duty drawback eligibility