SEMI-CONDUCTING POLYMER COMPOSITIONS FOR THE PREPARATION OF WIRE AND CABLE

Compositions comprising a polyolefin polymer and an expanded graphite exhibit uniform conductivity over a broad range of temperature. In one embodiment, the polyolefin polymer is polypropylene or polyethylene homopolymer or a polypropylene or polyethylene copolymer. The compositions provide uniform...

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Bibliographische Detailangaben
Hauptverfasser: PAQUETTE, Mike, S, HAN, Suh, Joon, PAWLOWSKI, David, F, WASSERMAN, Scott, H, CIESLINSKI, Robert, C
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Compositions comprising a polyolefin polymer and an expanded graphite exhibit uniform conductivity over a broad range of temperature. In one embodiment, the polyolefin polymer is polypropylene or polyethylene homopolymer or a polypropylene or polyethylene copolymer. The compositions provide uniform conductivity and can be used as a conductive formulation for medium and high voltage cable components.