Helpful XLPE insulated cables specifications and advantages

XLPE insulated cable has advantages which pvc insulated cable can not match. Simple structure, light weight, good heat resistance, high load capacity, without melting, chemical resistance and high mechanical

strength.

The details of advantage as follow:

1, Heat resistance: XLPE dimensional mesh structure has very excellent heat resistance. Cant decompose and carbonation below 300 ℃, long-term working temperature is up to 90 ℃, and the thermal life is up to 40 years.

2, Insulation: XLPE maintain the original good insulation properties of PE , and insulation resistance is further increased. Its dielectric loss tangent is small, and not affected by temperature.

3, Mechanical properties: Since the establishment of a new chemical bond in macromolecule, the hardness, stiffness, wear resistance and impact resistance are increased to compensate for the shortcoming of

PE vulnerable to environmental stress cracking.

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