Power cable accessories

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Primary electrical insulation for cable and wire connections rated up to 20kV, with mastic layer on the surface and rubber layer on the bottom. Primary electrical insulation and protecting joints of communication stations. Moisture seal for cable and wire connections. Jacket seal on power cable applications.



Conformable for application over irregular surface.

Compatible with solid dielectric cable insulations.

Excellent weather and moisture resistance.

Excellent adhesive and sealing characteristics for copper, aluminum and power cable jacket materials.

Working temperature: -55 to 105


Technical properties:


Testing method

Typical data

Tensile strength

ASTM D 2671


Elongation at break

ASTM D 2671


Dielectric strength

IEC 243


Dielectric constant

IEC 250


Volume resistance

IEC 93


Adhesive and self-amalgamation



Oxygen resistance



Heat shock(105)






Other sizes and packing are available on requested.


Related information:

The product is supplied as rolls of specified dimensions. Recommend to store in the original packing, protected from moisture, dust, heat and sunlight.


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