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LSNH High Flame Retardant Cable Compound for Jacket |
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  Application |
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FR90HD
is designed as the outer sheath of fire resistant power cable, power supply cord, signal cable and communication cable which require achieving the standard of GB19216, IEC60331 and BS6387 by simplified structure without mica tape and armor.
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Property |
Unit |
Typical Value |
Test Method |
Density |
g/cm3 |
1.25 |
ISO1183 |
Melt Flow Index （190°C, 2.16KG） |
g/10min |
0.60 |
ISO1133 |
HCI generation |
% |
ND |
IEC 60754-1 |
LOI |
% |
28 |
ISO4589 |
Conductivity |
μS/mm |
6.2 |
IEC 60754-2 |
20°C Volume Resistivity |
Ω·cm |
1.18×10 11 |
IEC60093 |
pH value |
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6.9 |
IEC 60754-2 |
| Smoky density |
Non-Flaming Mode |
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72 |
ASTM E662 |
| Flaming Mode |
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71 |
ASTM E662 |
Tensile Strength |
M pa |
11 |
IEC60811 |
Elongation |
% |
380 |
IEC60811 |
Heat Aging Method |
°C ×h |
110 °C ×168h |
IEC60811 |
Change of Tensile Strength |
% |
8 |
IEC60811 |
Change of Elongation |
% |
13 |
IEC60811 |
Heat Deformation |
% |
8 |
IEC60811 |
Toxicity index |
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3.1 |
NES713 |
Cold Brittleness Test （-25°C） |
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Pass |
ISO 974 |
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1) Processing Temperature |
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The recommended temperature range is 120°C-170°C |
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| Barrel 1 |
Barrel 2 |
Barrel 3 |
Barrel 4 |
Barrel 5 |
Barrel 6 |
| 120°C |
150°C |
160°C |
165°C |
170°C |
165°C |
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2) Extrusion Equipment |
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It can be processed in ordinary PVC processing machine, standard extruders with gradually changing screw having L/D
≧ 25. |
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Storage and Packaging |
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Store
in dry place at ambient temperature. Avoid direct exposure to sunlight, moisture and weathering. If water content > 0.2%, pre-dry under 90°C for 2-4 hours. Use as soon as possible after open. Recommend storage period not more than 6 months. Standard packing of 25kg net in vacuum pack. Customized package is also available. |
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