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Advantages:
1. Good flexibility,High Temperature Resistance,not easy to break& maturing,longevity,none radioactive contamination,light in weight.,ease of installation can reduce installation costs.
2. High Temperature Resistance,Under normal circumstances ,the core temperature of the high voltage power cable will change with the voltage.For exsample,the 110kvA cable conductor,working temperature is up to 65°C,under overload circumstances,the temperature is up to
75°C.The PVC-C material has heat deflection temperature,it is up to 95°C.
3. Good insulation,electric volume resistivity more than 1.0x103Ω.cm
4. Good fire resistance,oxygen index more than 40
5. Corrosion resistance.
6. Ease of installation can reduce installation costs.
Physical Properties
properties | Typical Value | ||
Density (kg/)m3 | 1350-1500 | ||
Vicat softening temperature ( °C) | more than93 | ||
Ring heat compressure | Wall Thic-kne-ss | 5.0-8.0mm | more than0.45 |
more than8.0mm | more than1.26 | ||
Friction Coefficient | Less than0.35 | ||
Electric Volume Resistivity(Ω.cm) | more than1.0x1011
| ||
Impact Resistant(23±2°C) | 9/10Pass | ||
Dimensions
dn(mm) | en(mm) | Length (m) |
75 | 3.0 | 6 |
75 | 5.0 | 6 |
90 | 4.0 | 6 |
110 | 3.2 | 6 |
110 | 4.0 | 6 |
110 | 5.0 | 6 |
139 | 6.0 | 6 |
160 | 4.0 | 6 |
160 | 5.0 | 6 |
167 | 6.0 | 6 |
167 | 8.0 | 6 |
192 | 6.5 | 6 |
192 | 8.5 | 6 |
200 | 8.5 | 6 |
219 | 7.0 | 6 |
219 | 9.5 | 6 |
Workshop: