NOBS Rubber Accelerator (N-Oxydiethylene-2-benzothiazole sulfenamide) from Japan
NOBS is a fast-curing sulfenamide accelerator ideal for thick rubber articles like tires and conveyor belts. The benzothiazole moiety provides the modified aromatic structure required for HTS 3812.10.1000 classification.
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%
Import Tips
• Include vulcanization performance data in import documentation; ensure 99%+ purity certification; comply with DOT hazardous material shipping regulations