Excellent resistance to ozone, weathering, and UV radiation for long-term outdoor performance.
Superior heat aging stability up to 150°C, maintaining mechanical integrity under elevated temperatures.
High resilience and low compression set, ensuring reliable sealing performance over extended service life.
Good processability in extrusion and injection molding, supporting high-efficiency manufacturing.
Compatible with standard sulfur and peroxide curing systems for flexible formulation design.
Automotive weatherstripping and door seals.
Roofing membranes and waterproofing sheets for commercial construction.
Industrial hose covers and vibration-damping components.
Window and curtain wall gaskets in architectural glazing systems.
Refrigeration and HVAC sealing profiles requiring low-temperature flexibility.
| Chemical Type | EPDM (Ethylene Propylene Diene Monomer) terpolymer |
| Product Form | Granular, free-flowing pellets |
| Appearance | Light brown to beige, non-dusty granules |
| Primary Applications | Extruded and molded sealing products, roofing membranes |
| Key Features | Ozone resistance, thermal stability, low compression set |
| Benefits | Extended service life, consistent processing, recyclable post-consumer scrap compatibility |
| Density (ASTM D792) | Approx. 0.86 g/cm³ |
| Mooney Viscosity ML(1+4) at 125°C | 55 ± 5 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China