High ethylene content for excellent compression set resistance and dimensional stability.
Optimized diene type (ENB) for superior sulfur vulcanization efficiency and crosslink density control.
Low Mooney viscosity (ML 1+4 @ 125°C ≈ 45–50) enabling easy processing and excellent extrusion uniformity.
Outstanding weather, ozone, and UV resistance due to saturated polymer backbone.
Good compatibility with fillers, oils, and other elastomers for flexible compound formulation.
Automotive weatherstripping and door seals.
Roofing membranes and waterproofing sheets for commercial buildings.
Industrial hoses requiring heat and chemical resistance.
Bridge expansion joint seals and civil engineering gaskets.
Hot water and steam service tubing in HVAC and plumbing systems.
| Chemical Type | Terpolymer of Ethylene, Propylene, and ENB (Ethylidene Norbornene) |
| Product Form | Standard bale (25 kg), pelletized or crumb form available upon request |
| Appearance | Off-white to light brown, non-staining, homogeneous rubber |
| Mooney Viscosity (ML 1+4 @ 125°C) | 45–50 |
| Ethylene Content (wt%) | 58–62 |
| Diene Content (ENB, wt%) | 4.5–5.5 |
| Vulcanization Characteristics | Compatible with sulfur, peroxide, and resin cure systems |
| Key Features | Low compression set, high elasticity, excellent aging resistance |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China