Nexans

Dimitri Charrier

Gabriele Perego

Christelle Mazel

Matthias Meyer

Xavier Festaz

Patrick Rybski

Marcelo Paixao Dantas

Adrien Charmetant

Nabil Mellouky

Daphné Merle

Clara Lagomarsini

Anthony Combessis

Thomas Haehner

Thomas Hahner

A polymer composition is provided with improved stress whitening resistance, having at least one thermoplastic polymer material and a dielectric liquid. A process for preparing the polymer composition, a cable having at least one electrically insulating layer obtained from the polymer composition, and a process for preparing the cable are also provided.

Polymer composition with improved stress whitening resistance

An insulated electrically conductive element () for the aerospace field has an elongate electrically conductive element surrounded by at least two layers, said two layers being an electrically insulating layer () surrounding the elongate electrically conductive element () and a first semiconductor layer () surrounding said electrically insulating layer (), at least one of the layers having at least one fluoropolymer.

Electrical cable for the aerospace field

A cable is provided having at least one electrically insulating layer obtained from a polymer composition with at least one polypropylene-based thermoplastic polymer material and at least one inorganic filler selected from aluminium oxide, a hydrated aluminium oxide, magnesium oxide, zinc oxide, and a mixture thereof; and a method for making the cable.

Electric cable with improved thermal conductivity

An insulated electrically conductive element () for the aerospace field, has an elongate electrically conductive element surrounded by at least two layers. The two layers are being an electrically insulating layer () surrounding the elongate electrically conductive element () and a first semiconductor layer () surrounding the electrically insulating layer (). At least one of the layers has having at least one fluoropolymer.

Electrical cable limiting partial discharges

A polymer composition has at least one thermoplastic polymer material and a dielectric liquid of improved polarity, to a process for preparing said polymer composition, to a cable comprising at least one electrically insulating layer obtained from the polymer composition, and to a process for preparing the cable.

Polymer composition comprising a dielectric liquid of improved polarity

The invention relates to a cable comprising at least one electrically insulating layer obtained from a polymer composition comprising at least one polypropylene-based thermoplastic polymer material and at least one inorganic filler chosen from silicates, boron nitride, carbonates, and a mixture thereof, and to a process for preparing said cable.

Electric cable having improved thermal conductivity

A medium-voltage or high-voltage power cable includes an elongated electrical conductor element, a first semiconducting layer, an electrically insulating layer, and a second semiconducting layer. The electrically insulating layer is at least one layer of a thermoplastic polymer material having a continuous polypropylene matrix in which a polyethylene is dispersed. A process for the preparation of such a cable is also provided.

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Ecully, France

Dimitri Charrier