| Category | Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) |
| Manufacturer | Dow Chemical |
| Trade Name | Nordel® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Dow Nordel® IP 4640 Dense Extruded Profile.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.185 g/cc | 0.04281 lb/in³ | |
| Mooney Viscosity | 37 @Temperature 100 °C |
37 @Temperature 212 °F |
ML 1 + 4 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 61 | 61 | Vulcanizate, Press cured, TC95 +3min at 160°C |
| Tensile Strength, Ultimate | 8.30 MPa | 1200 psi | Vulcanizate, Press cured, TC95 +3min at 160°C |
| Elongation at Break | 330 % | 330 % | Vulcanizate, Press cured, TC95 +3min at 160°C |
| 100% Modulus | 0.00310 GPa | 0.450 ksi | Vulcanizate, Press cured, TC95 +3min at 160°C |
| 200% Modulus | 0.00670 GPa | 0.972 ksi | Vulcanizate, Press cured, TC95 +3min at 160°C |
| 300% Modulus | 0.00800 GPa | 1.16 ksi | Vulcanizate, Press cured, TC95 +3min at 160°C |
| Tear Strength | 31.6 kN/m | 180 pli | Die C, Vulcanizate, Press cured, TC95 +3min at 160°C |
| Compression Set | 90 % @Temperature 125 °C |
90 % @Temperature 257 °F |
Pellets cured MDR TC95 + 15 min at 160°C, 70 hr at 125°C; Method B |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Brittleness Temperature | -38.0 °C | -36.4 °F | Temperature Retraction, TR-10 |