NORDEL™ 4590 EPDM is an amorphous, high Mooney viscosity, medium diene level EPDM grade with a medium molecular weight distribution and is produced using Dow's Advanced Molecular Catalyst. It is designed for extruded applications including weatherstrip, building seals, and hoses, and gaskets. It is ideally suited for extruded profiles requiring good balance of processability, higher collapse resistance and good low temperature properties. The product features improved mixing and extrusion characteristics, suitable for high efficiency manufacturing with improved shape stability of the green compound.
Main Characteristics:
Amorphous
High Mooney viscosity
Medium diene
High molecular weight
Good low temperature properties
Applications:
Extruded profiles
Coolant hoses
Gaskets
| Original Document | Technical Datasheet-ASTM(English) | |||
| Processing | ExtrusionProfile Extrusion | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ASTM D297 | |
Viscosity | *** MU | ASTM D1646 | Mooney Viscosity (ML 1+4, 125°C) |
Filled/Ash | *** % | ASTM D296 | |
Ethylidene Norbornene (ENB) Content | *** % | ASTM D6047 | |
Ethylene Content | *** % | ASTM D3900 | |
Propylene Content | *** % | ASTM D3900 | |
| Additional Information | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volatile Organic Compounds | *** wt% | Internal | |
Reidual Monomer | *** ppm | - | Residual Transition Metal |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
