| About |
|---|
| EPDM 520 brake parts, corner moldings, general-purpose gaskets, and moldings. The combination of low viscosity and low crystallinity allows for good processability, low temperature properties, and product performance without the addition of a plasticizer. Main Characteristics: Amorphous Medium diene Low molecular weight Good low temperature properties Applications: Injection and transfer molded brake parts General purpose gaskets 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 | 0.860 | g/cm³ | ASTM D297 |
| Mooney viscosity | |||
| ML 1+4,125℃ | 16 to 24 | MU | ASTM D1646 |
| Ethylene composition | 49.0 to 51.0 | wt% | ASTM D3900 |
| Ethylidene norbornene content | 4.5 to 5.3 | wt% | ASTM D6047 |
| Propylene content | 45.0 | 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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