High ethylene content for excellent compression set resistance and thermal stability.
Optimized diene level enabling efficient sulfur and peroxide cure systems.
Low Mooney viscosity (ML 1+4 @ 125°C ≈ 45) for superior processability in extrusion and calendering.
Excellent ozone and weather resistance due to saturated EPDM backbone.
Good compatibility with non-oil-extended formulations and common fillers like carbon black and calcium carbonate.
Automotive weatherstripping and door seals.
Roofing membranes for commercial flat roof systems.
Hot water and steam-resistant hoses and gaskets.
Industrial rubber profiles requiring long-term outdoor durability.
Electrical insulation components exposed to UV and temperature cycling.
| Chemical Type | EPDM terpolymer (Ethylene-Propylene-Diene) |
| Product Form | Pellets |
| Appearance | Off-white to light tan, free-flowing pellets |
| Primary Applications | Extruded and molded sealing products, roofing membranes, industrial hoses |
| Key Features | High ethylene, low Mooney viscosity, balanced diene content |
| Benefits | Improved processing, enhanced compression set, outstanding weather/ozone resistance |
| Cure System Compatibility | Sulfur, peroxide, and resin curatives |
| Storage Stability | Stable under dry, cool, dark conditions (≤30°C, RH <60%) |
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