| Customization: | Available |
|---|---|
| Material: | Polyethylene/PE |
| Usage: | General Plastics |
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PEROXIDE XLPE COMPOUNDS
Peroxide XLPE (Peroxide cross-linkable polyethylenes) is made by mixture, plasticization and granulation with the low-density polyethylene as the basic resin mixed with cross linking agent and other additives. XLPE insulation is effective at high and low temperatures.
Due to its unique structure, XLPE is not only extremely resistant to wear but also resistant to high voltage electricity, chemicals and other harmful substances. Cross-linked polyethylene insulation is also a more affordable option. Peroxide cross-linkable XLPE is increasingly used for medium voltage and high voltage AC cable insulation.
Specification
| 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 |
|
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 |
Packaging & Shipping
Cartons packaged with pallets and films, N.W:600 kg/Carton.
(Cartons are sealed and packaged, with pallets at the bottom of the box, lined with polyethylene film protection. )
Any questions, please do not hesitate to contact us.
Ms.Ella
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