Category: | LDPE , Low Density Polyethylene Insulation Compound |
Manufacturer: | The Dow Chemical Company |
Trademark: | AXELERON™ |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | wUO5BS_AXELERON-CX-1258-NT-CPD.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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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
The polymeric material, using industry standard commercial extrusion practice, is compliant for use in Wire and Cable components that meet cable specification(s):
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity 1 | 0.922 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 6.0 | g/10 min | ASTM D1238 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | 10.8 | MPa | ASTM D638 |
Tensile Elongation (Break) | 500 | % | ASTM D638 |
Electrical | Nominal Value | Test Method | |
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Dielectric Constant (2.47 GHz) | 2.27 | ASTM D1531 | |
Dissipation Factor (2.47 GHz) | 1.5E-4 | ASTM D1531 |
Extrusion | Nominal Value | Unit | |
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Cylinder Zone 1 Temp. | 150 | °C | |
Cylinder Zone 2 Temp. | 160 | °C | |
Cylinder Zone 3 Temp. | 170 | °C | |
Cylinder Zone 4 Temp. | 175 | °C | |
Cylinder Zone 5 Temp. | 175 | °C | |
Head Temperature | 175 | °C | |
Die Temperature | 175 | °C |
Note Message | |
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1 . | 23°C |
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