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Description of products
This product is made of polyethylene resin as the main raw material, adding carbon black, lubricant, brightening agent and other additives, by mixing, plasticizing and granulating. This material has excellent dielectric properties, resistance to low temperature and environmental stress cracking properties, and the surface of the optical cable is smooth, delicate and bright. It can be widely used in the outer layer of communication cables, and can also be used in signal cables, control cables and power cables with high surface quality requirements.
Product category
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Product name
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Model
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Optical cable with super bright smooth polyethylene sheathing material
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KJPE-LD7059
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Technical indicators
| Item |
KJPE-LD7059 |
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Densityg/cm3 |
<0.940 |
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tensile strength≥N/cm3 |
14.0 |
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fracture growth rate ≥％ |
600 |
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low temperature impact embrittlement temperature-76°C |
passing |
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20°C时volume resistivityΩ.m≥ |
1*10" |
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dielectric strength≥MV/m |
25 |
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dielectric constant |
<2.80 |
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dielectric loss factor |
/ |
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after aging |
test temperature°C |
100±2 |
time h |
240 |
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tensile strength≥ |
13.0 |
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tensile strain at break ≥ |
500 |
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carbon black content％ |
2.60±0.25 |
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dispersion grade of carbon black≤ |
3 |
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200°C oxidation induction time(OIT) min≥ |
30 |
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solution flow rate g/10min≤ |
2.0 |
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vicat softening point °C≥ |
/ |
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resistance to environmental stress crackingFo/h≥ |
500 |
Storage and packaging
Optical cable with super smooth polyethylene cable sheath material inside the bag with polyethylene film bag, xi bu bag with woven bag. The company generally uses 750kg/ bag large packaging, but also according to the need to use 25kg/ bag packaging or other forms of packaging. This product should be stored in a clean, cool, dry, ventilated warehouse. The storage period is 6 months from the production date.
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