| About |
|---|
| AXELERON™ CX 1253 NT CPD is a medium molecular weight, low density polyethylene insulation compound (“CPD”) resin produced to a demanding set of electrical property specifications. DFDA-1253 Natural can be used as part of the resin system in the gas injection process for coaxial cable foamed insulation. Specifications AXELERON™ CX 1253 NT CPD meets the following raw material specifications: ASTM D 1248 Type 1, Class A, Category 3 Federal LP-390C Type 1, Class L, Grades 1 and 2, Category 3&& |
| Product Description | |
|---|---|
| Supplier | DOW |
| Generic | LDPE |
| Material Status | Commercial: Active |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.919 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 1.8 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 11.4 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 600 | % | ASTM D638 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 3.18 mm | 22 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 1 MHz | 2.27 | ASTM D1531 | |
| Dissipation factor | |||
| 1 MHz | 7.0E-5 | ASTM D1531 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 190 to 220 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Method A (Short-Time) |
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