NORDEL™ IP 4640 Hydrocarbon Rubber by Dow is a semi-amorphous, ethylene propylene diene monomer (EPDM) with medium molecular weight. Its medium viscosity and low crystallinity allows for good balance of processability, low temperature properties, and product performance. It supports the global transition to a low-carbon economy.. It is suitable for processing by extrusion.
- It is recommended for general purpose gaskets and moldings, molded automotive & industrial parts, hoses, tubing, weatherstrip and belts.
- It can also be used in contact with all foods except water in oil emulsions, high or low fat, and low moisture fats and oil.
- NORDEL™ IP 4640 Hydrocarbon Rubber complies with TSCA, U.S. FDA 21 CFR177.1520, FDA 21 CFR 177.2600, FDA 21 CFR 175.105, FDA 21 CFR 177.1210, Regulation (EU) 10/2011, GB 4806.1-2016, GB 4806.11-2023, GB 4806.7-2023, GB 9685-2016, MERCOSUR, ANVISA, EU 94/62/EC, CONEG and EU Directive 2011/65/EU (RoHS).
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Compliance
| Food Contact Approval | Visible After Login |
| Certifications & Compliance | Visible After Login |
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NORDEL™ IP 4640 Hydrocarbon Rubber properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Ash Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Volatile Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Crystallinity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Ethylene Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Ethylidene Norbornene (ENB) Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Propylene Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Residual Transition Metal Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity, Mooney | 0.0 Visible After Login | Visible After Login | Visible After Login |