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High ethylene content for excellent compression set resistance and thermal stability.
Optimized diene level enabling efficient sulfur and peroxide curing systems.
Good processability on standard rubber mixing equipment with low Mooney viscosity (ML(1+4) @ 125°C ≈ 45).
Outstanding ozone and weather resistance due to saturated EPDM backbone.
Compatible with high-load carbon black and mineral fillers for reinforced compound formulations.
Automotive weatherstripping and sealing systems.
Roofing membranes and pond-liner compounds requiring long-term UV and moisture resistance.
Industrial hose covers and vibration-damping components.
Hot water and steam service gaskets and seals.
| Chemical Type | EPDM terpolymer (Ethylene-Propylene-Diene) |
| Product Form | Pellets |
| Appearance | Off-white to light tan, free-flowing pellets |
| Ethylene Content (wt%) | Approx. 65–68% |
| Diene Type | ENB (Ethylidene Norbornene) |
| Mooney Viscosity ML(1+4) @ 125°C | 43–47 |
| Density (g/cm³) | 0.860–0.865 |
| Primary Applications | Dynamic and static seals, extruded profiles, molded rubber parts |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
