Two-Step Silian Nature Cross-Linkable Polyethylene
Product Details:
| Place of Origin | Jiangsu China |
|---|---|
| Brand Name | dewei |
| Model Number | ZSEJ90-2 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Ton |
|---|---|
| Packaging Details: | Aluminum-plastic vacuum packaging 25kg/bag |
| Delivery Time: | 7 days |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 1 Ton per Day 7 |
Detailed Product Description
ZSEJ90-2 is two-step silian nature cross-linkable polyethylene insulating compound for low and middle voltage cables. It is mainly applied in the insulation of low and middle voltage power cables and control cables. The cables working voltage is no higher than10KV and the highest working temprature is 90.
Physical and Electrical Properties
| Item | Unit | Specification | Test Method | ||
Density | g/cm3 | 0.922±0.005 | ASTM D1505 | ||
Tensile Strength | MPa | ≥13.5 | ASTM D638 | ||
Elongation at Break | % | ≥350 | ASTM D638 | ||
Brittle Temperature with Low Temperature | -76 ≤15/30 | ASTM D746 | |||
20 centigrade Volume Resistivity | Ω·m | ≥1.0×1014 | ASTM D257 | ||
20 centigrade Dielectric Strength,50Hz | MV/m | ≥25.0 | ASTM D149 | ||
20 centigrade Dielectric Constant,50Hz | ---- | ≤2.35 | ASTM D150 | ||
Air Aging Condition 135 centigrade ×168h | Tensile Strength Variation After Aging | % | ≤±20 | ASTM D3045 | |
Elongation Variation After Aging | % | ≤±20 | |||
Hot Set Test Condition
1.0mm(thickness)×25 centigrade ×60%(humidity)
200 centigrade ×0.2MPa×15min
1.0mm×25 centigrade×65% | After 24h | Hot Elongation | % | ≤180 | IEC 60811-2-1 |
Set | % | ≤50 | |||
After 48h | Hot Elongation | % | ≤120 | IEC 60811-2-1 | |
Set | % | ≤15 | |||
After 120h | Hot Elongation | % | ≤80 | IEC 60811-2-1 | |
Set | % | ≤5 | |||
* Except test item of Heating Extend, all values above are taken after the material cross linking.
Two-Step Silian Nature Cross-Linkable Polyethylene
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Company Info
Jiangsu Dewei Advanced Material Co., Ltd.
[China]
[Verified Member]
Online Postings: Products, Selling Leads
Business Type:Manufacturer
City: Taicang
Province/State: Jiangsu
Country/Region : China