| About |
|---|
| AXELERON™ CX 1258 NT CPD is a medium molecular weight, low density polyethylene insulation compund (“CPD”) for use in gas-injected foam insulation for coaxial/RF cables. AXELERON™ CX 1258 NT CPD can be used in combination with a high density polyethylene resin such as DGDA-6944 NT. To obtain optimal cellular structure, an additional 0.1% to 0.3% of a suitable nucleating agent is recommended, such as DFNA-0012 NT and DFNA-0078 NT masterbatches Main Characteristics Low dissipation factor performance Excellent compatibility with HDPE The polymeric material, using industry standard commercial extrusion practice, is compliant for use in Wire and Cable components that meet cable specification(s): ASTM D 1248 Type 1, Class A, Category 3 Consult the regulations for complete details.&& |
| 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 | 0.922 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 6.0 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 10.8 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 500 | % | ASTM D638 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric constant | |||
| 2.47 GHz | 2.27 | ASTM D1531 | |
| Dissipation factor | |||
| 2.47 GHz | 1.5E-4 | ASTM D1531 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Barrel 1 zone temperature | 150 | °C | |
| Barrel 2 zone temperature | 160 | °C | |
| Barrel 3 zone temperature | 170 | °C | |
| Barrel 4 zone temperature | 175 | °C | |
| Barrel 5 zone temperature | 175 | °C | |
| Head temperature | 175 | °C | |
| Nozzle temperature | 175 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 23°C |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |