NORDEL™ IP 4785HM EPDM by Dow is a high-viscosity, semi-crystalline, ethylene propylene diene monomer (EPDM) grade. It offers ease of processing, fast cure rates, and high states of cure with standard sulfur cure systems.
- It is designed for molded and extruded applications that require high viscosities, high green strength, and high filler capacity.
- Additionally, it can also be peroxide cured.
- It exhibits medium diene levels with low gel content and supports the global transition to a low-carbon economy.
- NORDEL™ IP 4785HM EPDM is used in automotive weather stripping, and hose and tubing.
- It complies with FDA 21 CFR 177.2600, 21 CFR 177.1520, 21 CFR 175.105 and 21 CFR 177.1210.
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NORDEL™ IP 4785HM EPDM properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Ash Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Volatile Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Crystallinity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Ethylene Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Ethylidene Norbornene (ENB) Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Propylene Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Residual Transition Metal Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity, Mooney | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Crystallization Temperature (Tc) | 0.0 Visible After Login | Visible After Login | Visible After Login |


