NORDEL™ IP 4520 Hydrocarbon Rubber is an amorphous ethylene-propylene-diene terpolymer (EPDM) grade designed for molded applications. It is ideally suited for injection and transfer molded 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
Complies with
U.S. FDA 21 CFR 177.2600,
U.S. FDA 21 CFR 175.105 (Adhesives only).
Consult the regulations for complete details.
Applications:
Injection and transfer molded brake parts
General purpose gaskets
| Original Document | Technical Datasheet-ASTM(English) | |||
| Compliance | FDA | |||
| 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.
