NOBS Rubber Accelerator (N-Oxydiethylene benzothiazole-2-sulfenamide) from Germany
NOBS offers delayed action with rapid vulcanization ideal for thick rubber articles like truck tires. Under HTS 3812.10.5050 as other rubber accelerators, it provides processing safety and excellent physical properties. Sulfenamide chemistry ensures optimum cross-linking density.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document Mooney scorch testing results proving delayed action properties
• Ensure 99% minimum purity certification for accelerator performance claims
• Provide dispersion testing data for Banbury mixer compatibility