NORDEL™ IP 4640 Hydrocarbon Rubber is a semi-amorphous ethylene-propylene-diene terpolymer (EPDM) grade designed for molded and extruded applications. It is ideally suited for general-purpose gaskets and moldings, extruded profiles and hoses. The combination of medium viscosity and low crystallinity allows for good balance of processability, low temperature properties, and product performance.
Main Characteristics:
Medium diene
Medium molecular weight
Complies with
U.S. FDA 21 CFR 177.2600,
U.S. FDA 21 CFR 177.1520 (See NOTES 1),
U.S. FDA 21 CFR 175.105 (See NOTES 2),
U.S. FDA 21 CFR 177.1210.
Consult the regulations for complete details.
Applications:
General purpose gaskets and moldings
Extruded profiles and hoses
NOTES:
(1) Can be used in contact with all foods except water in oil emulsions, high or low fat, and low moisture fats and oil.
(2) Adhesives only.
| 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.
