Visico LE4422M / Visico LE4431M is a silane crosslinkable compound system, specially designed for insulation of energy cables.

Applications
Visico LE4422M / Visico LE4431M is intended for insulation of XLPE medium voltage cables with rated voltages up to 36 kV.

Specifications
Visico LE4422M / Visico LE4431M in combination meets the applicable requirements as below when processed using sound extrusion and testing procedure:

• IEC 60502-2

• Cenelec HD620 S2

Special Features
Visico LE4422M / Visico LE4431M is a ready-to-use two-component compound system. Together with Borealis recommended semiconductive system VisicoTM LE0542 (Bonded screen) and LE0572 (Strippable screen), they have been developed with the objective to provide the following benefits:

• Quick change-over for short length cables

• Low odour during processing

• Longer production runs between cleaning stops

• Long shelf life

• Very good surface finish