XLPE Insulation Compound

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.

No.	Test Item	Unit	Test Value of YJWG-10
1	Tensile Strength	MPa	≥16.0
2	Elongation at Break	%	≥500
3	Test Temperature T Low Temperature Brittleness	℃ Failure Count	-76 ≤15/30
4	Air Heat Aging （135±2℃、168h） Change Rate of Tensile Strength Change Rate of Elongation at Break	% %	≤±20 ≤±20
5	Hot Set Test：200℃、0.2MPa、15min Elongation under Load Permanent Deformation after Cooling	% %	≤175 ≤15
6	Dielectric Dissipation Factor 50Hz，20℃	–	≤1.0×10^-3
7	Relative Permittivity 50Hz，20℃	–	≤2.35
8	Volume Resistivity at 20℃	Ω·m	≥1.0×10¹⁴
9	Dielectric Strength	MV/m	≥25
10	Carbon Black Content	%	Per customer requirement
11	Note: Black A compound or natural A compound (corresponding to natural B compound or black B compound) can be supplied per customer requirement.