| About |
|---|
| NORDEL™ IP 4725P Hydrocarbon Rubber is a low viscosity semi-crystalline grade which 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 requiring low viscosity, high green strength, and high finished hardness. It is ideally suited for high hardness extruded profiles and molded goods. It can also be peroxide cured. Main Characteristics: Semi-crystalline Medium diene Low molecular weight Good green strength Complies with U.S. FDA 21 CFR 177.2600, U.S. FDA 21 CFR 175.105 (Adhesives only). Consult the regulations for complete details. Applications: High hardness extruded profiles and molded goods Hoses&& |
| Product Description | |
|---|---|
| Supplier | DOW |
| Generic | EPDM+SEBS |
| Material Status | Commercial: Active |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.880 | g/cm³ | ASTM D297 |
| Mooney viscosity | |||
| ML 1+4,125℃ | 25 | MU | ASTM D1646 |
| Ethylene composition | 70.0 | wt% | ASTM D3900 |
| Ethylidene norbornene content | 5.0 | wt% | ASTM D6047 |
| Ash Content | < 0.1 | % | ASTM D296 |
| molecular weight distribution | Medium | Internal Method | |
| Propylene content | 25.0 | wt% | ASTM D3900 |
| Residual Transition Metal | < 10 | ppm | Internal Method |
| Volatiles | < 0.40 | wt% | Internal Method |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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