About |
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AXELERON™ CS L-3364 NT CPD is a high-molecular weight, high-density polyethylene insulation compound (“CPD”) specifically formulated to provide excellent oxidative stability, toughness, and abrasion resistance. It provides superior long term aging performance, especially in the more demanding grease-filled cable applications while providing excellent environmental and thermal stress-cracking resistance. In addition, AXELERON™ CS L-3364 NT CPD provides excellent processibility for high-speed wire insulating extrusion processes. AXELERON™ CS L-3364 NT CPD provides excellent performance across the full range of telephone insulation applications, including aircore and grease-filled cable designs in both buried and aerial environments AXELERON™ CS L-3364 NT CPD is optimized to meet rigorous Telcordia (formerly Bellcore) age testing requirements, as well as all major international age testing standards and specifications for both solid and foam/skin insulation use. There is also considerable AXELERON™ CS L-3364 NT CPD use in a wide variety of other twisted pair, optic, coaxial and power cable designs. Specifications AXELERON™ CS L-3364 NT CPD meets the following raw material specifications: ASTM D 1248 Type III Category A-4, Grade E8 and E9 Federal LP-390 C, II-H, Grades 1 and 2, Category 4 Telephone wire insulated with AXELERON™ CS L-3364 NT CPD, using sound commercial extrusion practices, should meet the following cable specifications: REA PE 39 “Filled Telephone Cable” REA PE 89 “Filled Telephone Cable with Expanded Insulation” Telcordia GR-421-CORE, Issue 1; 3 “Generic Requirements for Metallic Telecommunications Cables” ICEA S-84-608 “Telecommunications Cable; Filled, Polyolefin Insulated, Copper Conductor – Technical Requirements”&& |
Product Description | |
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Supplier | DOW |
Generic | HDPE |
Material Status | Commercial: Active |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.945 | g/cm³ | ASTM D792 |
Melt Flow Rate | |||
190℃,2.16kg | 0.80 | g/10min | ASTM D1238 |
ESCR(Environmental Stress Cracking Resistance) | |||
50 ℃, 100% non-ionic surfactant, F0 | > 48.0 | hr | ASTM D1693 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | 23.4 | MPa | ASTM D638 |
Tensile strain | |||
fracture | 500 | % | ASTM D638 |
Aging performance | Nominal value | Unit | Test method |
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Tensile strength retention rate | |||
48 hrs,100℃ | 90 | % | ASTM D638 |
Elongation retention rate | |||
48 hrs,100℃ | 90 | % | ASTM D638 |
THERMAL | Nominal value | Unit | Test method |
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Embrittlement temperature | -76.0 | ℃ | ASTM D746 |
Heat resistant stress cracking | |||
F0 | > 96 | hr | ASTM D2951 |
Oxygen sensing time | |||
200℃ | 170 | min | ASTM D4565 |
Electrical performance | Nominal value | Unit | Test method |
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Volume resistivity | |||
23℃ | > 1.0E+15 | ohms·cm | ASTM D257 |
Dielectric constant | |||
1 MHz | 2.32 | ASTM D1531 | |
Dissipation factor | |||
1 MHz | 6.0E-5 | ASTM D1531 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Melt temperature | 218 to 260 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. F0 |
3. Aluminum pan O/T testing of 0.25 mm film samples 80°C ETPR cable type filler was used. |
4. After 14 days Water Immersion at 23°C (73°F) |
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