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High-efficiency sulfur-free accelerator for EPDM and other saturated elastomers.
Enables fast scorch safety and excellent vulcanization kinetics at elevated temperatures.
Provides outstanding heat resistance and long-term aging stability in cured compounds.
Low volatility and minimal migration, supporting compliance with automotive and industrial standards.
Compatible with common co-accelerators and fillers, offering formulation flexibility.
Automotive weatherstrips and sealing systems.
Industrial hoses and vibration-damping components.
Roofing membranes and construction sealants.
Electrical insulation parts requiring thermal and environmental stability.
White or light-colored rubber goods where discoloration must be avoided.
| Chemical Type | Bis(benzothiazolyl) disulfide derivative |
| Product Form | Powder |
| Appearance | Off-white to light yellow free-flowing powder |
| Primary Applications | EPDM, CR, NBR, and hydrogenated nitrile rubber (HNBR) |
| Key Features | Sulfur-free, non-staining, low-odor |
| Recommended Loading Range | 0.5–2.0 phr (parts per hundred rubber) |
| Storage Conditions | Store in cool, dry place below 30 °C; protect from moisture and direct sunlight |
| Shelf Life | 24 months under recommended storage conditions |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
