| About |
|---|
| EPDM 774P is a high molecular weight semi-crystalline grade and offers fast cure rates and high states of cure with standard sulfur cure systems. It offers high green strength and high extensibility. It is designed for extruded applications such as profiles and hoses. It is also suitable for molded goods. Main Characteristics: Semi-crystalline Medium diene High molecular weight High green strength Applications: Hoses Extruded profiles/weather strip Plastics modification Notes: Can be used in contact with all foods except water in oil emulsions, high or low fat, and low moisture fats and oil. Adhesives only Complies with U.S. FDA 21 CFR 177.2600 U.S. FDA 21 CFR 177.1520 U.S. FDA 21 CFR 175.105 U.S. FDA 21 CFR 177.1210 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 | 0.870 | g/cm³ | ASTM D297 |
| Mooney viscosity | |||
| ML 1+4,125℃ | 65 to 75 | 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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