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
| Densité (g/cm³) | 0.860 |
| Débit (g/10 min) | - |
| Indice de flamme | - |
| Impact Izod cranté ASTM 256 (J/m) | - |
| Impact Izod cranté ISO 180 (kJ/m²) | - |
| FDA | 21 CFR 175.105 |
|---|---|
| FDA | 21 CFR 177.2600 |
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