High-efficiency peroxide-based crosslinker specifically designed for ethylene-propylene-diene monomer (EPDM) rubber compounds.
Free-flowing, dust-free granular form ensures improved handling safety and consistent dosing in high-speed mixing operations.
Optimized decomposition profile for balanced scorch safety and fast cure development during vulcanization.
Low volatility and excellent thermal stability support extended storage life and reliable performance in warm processing environments.
Complies with REACH and RoHS directives, supporting sustainable manufacturing and regulatory compliance.
Automotive weatherstrips and sealing systems requiring high compression set resistance.
Roofing membranes and waterproofing sheets based on EPDM elastomers.
Industrial hoses and gaskets exposed to hot water, steam, or weathering conditions.
Transportation grommets, bushings, and vibration-damping components.
| Chemical Type | Dialkyl peroxide (1,1-Di(tert-butylperoxy)-3,3,5-trimethylcyclohexane) |
| Product Form | Free-flowing granules |
| Appearance | White to off-white granules |
| Active Oxygen Content | Approx. 4.0 wt% |
| Onset Decomposition Temperature (DSC) | ~135 °C |
| Recommended Storage Temperature | ≤25 °C in original unopened packaging |
| Primary Applications | EPDM rubber vulcanization |
| Key Features | Dust-free, scorch-safe, high crosslink efficiency |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China