Комплекс изоляции XLPE

Silane Cross-linked Polyethylene Insulation Compound for Cables

This cable compound delivers excellent extrusion performance and processing adaptability, making it well-suited for high-speed production lines. It ensures a smooth surface finish and stable dimensional control even under high-speed extrusion. Its wide processing window allows for easy handling with low screw torque and energy consumption. As a result, it enables high production efficiency and faster line speeds without compromising product quality.
№.Test ItemЕдиницаTest Value of YJWG-10
1Устойчивость к растяжениюMPa≥16.0
2Elongation at Break%≥500
3Test Temperature T

Low Temperature Brittleness

℃

Failure Count

-76

≤15/30

4Air Heat Aging

(135±2℃、168h)

Change Rate of Tensile Strength

Change Rate of Elongation at Break

 

 

%

%

 

 

≤±20

≤±20

5Hot Set Test:200℃、0.2MPa、15min

Elongation under Load

Permanent Deformation after Cooling

 

%

%

 

≤175

≤15

6Dielectric Dissipation Factor  50Hz,20℃–≤1.0×10-3
7Relative Permittivity  50Hz,20℃–≤2.35
8Volume Resistivity at 20℃Ω·m≥1.0×1014
9Dielectric StrengthMV/m≥25
10Carbon Black Content%Per customer requirement
11Note: Black A compound or natural A compound (corresponding to natural B compound or black B compound) can be supplied per customer requirement.

Applicable to the insulation layer of overhead cables rated up to 10kV.

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