| About |
|---|
| EPDM 725P 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 Applications: High hardness extruded profiles and molded goods Hoses Complies with U.S. FDA 21 CFR 177.2600, U.S. FDA 21 CFR 175.105 (Adhesives only). Consult the regulations for complete details&& |
| 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℃ | 21 to 29 | MU | ASTM D1646 |
| Ethylene composition | 68.0 to 72.0 | wt% | ASTM D3900 |
| Ethylidene norbornene content | 4.5 to 5.3 | wt% | ASTM D6047 |
| Propylene content | 25.0 | wt% | ASTM D3900 |
| Residual conversion metal | < 10 | ppm | Internal Method |
| molecular weight distribution | Medium | Internal Method | |
| Ash Content | < 0.1 | % | ASTM D5667 |
| Volatiles | < 0.40 | wt% | Internal Method |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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