Water-Tree Retardant XLPE Insulation Compound for 10kv Crosslinking Polyethylene Cable Insulation Layer
Product Description:
XLPE is another material which is used as insulation material.
XLPE can be used across low voltage cables up to high voltage cables as it possesses enhanced properties as compared to other insulating materials like PVC.
It offers high tensile strength, impact resistance, insulation and won’t melt at elevated temperatures.
XLPE insulation provides a high water tree resistance due to which this particular insulation is suitable for LT and HT cables.
Cross linked polyethylene for low Voltage Cable XLPE-LV
Jiangxi Anan offers different products with best processing and testing and ambient curing properties. our XLPE is a saline cross linkable natural compound designed for low voltage power cables. The base material in combination with the catalyst Masterbatch will accelerate the moisture included crosslinking reaction. The system is highly active and crosslinks quickly in sauna or hot water. the product range covers the power and overhead applications.
Product Show
Application
Specification :
Peroxide cross-linked polyethylene XLPE
| Products | Application |
| XLPE compound up to 10KV | Insulation for XLPE cable up to 10KV |
| XLPE compound up to 35KV | Insulation for XLPE cable up to 35KV |
Technical Data Sheet
| Items | Unit | Up to 10KV | Up to 35KV |
| Standard Value | Typical Value | Standard Value | Typical Value |
| Density | g/cm3 | 0.92±0.02 | 0.913 | 0.92±0.02 | 0.915 |
| Tensile Strength | MPa | ≥17 | 18.3 | ≥17 | 19.5 |
| Break Elongation | % | ≥500 | 598 | ≥500 | 605 |
| Hot set test Elongation under load(200°C0.2MPa15min) | % | ≤80 | 55 | ≤80 | 58 |
| Hot set test Permanent Deformation(200°C0.2MPa15min) | % | ≤5 | 3 | ≤5 | 2 |
| Variation of Tensile Strength after Ageing | % | ±20% | 7 | ±20% | 11 |
| Variation of Break Elongation after Ageing | % | -9 | -14 |
| gel content | % | ≥80 | 84 | ≥80 | 86 |
| Low temperature embrittlement(-76°C) | Piece | ≤15/30 | 0/30 | ≤15/30 | 0/30 |
| Dielectric constant(20°C50Hz) | / | ≤2.35 | 2.25 | ≤2.35 | 2.15 |
| Volume Resistance @ 20°C | Ω.m | ≥1*10^14 | 1*10^15 | ≥1*10^14 | 6*10^14 |
| Dielectric strength @ 20°C | MV/mm | ≥30 | 40 | ≥30 | 42 |
Processing:
it is recommended to use a conventional extruder (three-layer co-extrusion, length-diameter ratio of 20:1 to 30:1)for operation, and other equipment needs to be adjusted according to the situation.
| Zone | Feeding Section | Compression Section | Homogenization Section | Model Section |
| Temperature RangeºC | 95-100 | 105-110 | 110-115 | 115-120 |
Above temperature is only for reference. lt is recommended that customers adjust according to the current at the time of extrusion, themelting pressure and the actual situation after the cable extrusion. This process proposal is not intended as terms of cooperation betweenthe parties.
Production Package
Cartons are sealed and packaged, with pallets at the bottom of the box, lined with polyethylene film protectionThe net weight of each carton is 600 kg.
How To order :
1. Let me know the models, specification, quantities, colors you want to order
2. We will email you the Proforma Invoice based on your order information
3. Kindly check the PI, everything is ok, we will start production as soon as receiving payment deposit or LC, then deliver the goods on request, original documents will be send against full payment
Welcome to Inquiry!
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Water Tree Retardant XLPE Insulation Compound For 10kv Crosslinking Polyethylene Cable Insulation Layer Images
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