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JLS-FR90B is halogen free, low smoke, flame retardant, low toxicity, low causticity cable compound for thin wall high speed extrusion. It is applicable for producing telecommunication cable and electric wire, especially those at AWG30 or below. It maintains excellent mechanical properties, flame retardancy, electrical properties, and good appearance. It can be colored directly or by mixing with Polyolefin color masterbatch. |
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Item |
Unit |
Typical Value |
Test Method |
 Density
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g/cm3 |
1.11 |
ISO 1183 |
Melt Flow Index |
g/10min |
1.62 |
ISO 1113 |
HCL generation |
% |
0 |
IEC 60754-1 |
Toxicity Index |
|
2.1 |
NES 713 |
LOI |
% |
40 |
ISO 4589 |
Conductivity |
μS/mm |
3.6 |
IEC 60754-2 |
20 ℃ Volume Resistivity |
Ω .m |
2 x 10 12 |
IEC 60502 |
pH Value |
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6.5 |
IEC 60754-1 |
Smoke Density |
Non-Flaming mode |
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82 |
ASTM E662 |
Flaming mode |
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116 |
ASTM E662 |
Original Tensile Strength |
M pa |
16 |
IEC 60811 |
Original Elongation |
% |
570 |
IEC 60811 |
Heat Aging Method |
°C × h |
125 °C ×168h |
IEC 60811 |
Change of Tensile Strength |
% |
9 |
IEC 60811 |
Change of Elongation |
% |
14 |
IEC 60811 |
Cold Brittleness （ -25°C ） |
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Pass |
IEC 60811 |
Flame Retardancy |
VW-1 FT-1 |
UL1581 |
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1) Processing Temperature |
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The recommended temperature range is 190°C-200°C |
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°C |
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200 |
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195 |
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190 |
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185 |
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Barrel 1 |
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Barrel 2 |
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Barrel 3 |
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Barrel 4 |
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Barrel 5 |
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Die |
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2) Extrusion Equipment |
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It can be processed in ordinary PVC processing machine. NO special screw is required. All kinds of screw combination and tooling are applicable. |
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