Polyurethane elastomer modified polyvinyl chloride electric cable material and manufacturing process thereof

The present invention belongs to the field of electric cable materials, and provides a polyurethane elastomer modified polyvinyl chloride electric cable material and a preparation method thereof, wherein the polyurethane elastomer modified polyvinyl chloride electric cable material comprises polyvin...

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Bibliographische Detailangaben
Hauptverfasser:	ZENG MEICHANG, LI SHUIPING, ZHANG WANTAO, XIONG TAO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONDUCTORS ELECTRICITY INSULATORS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	The present invention belongs to the field of electric cable materials, and provides a polyurethane elastomer modified polyvinyl chloride electric cable material and a preparation method thereof, wherein the polyurethane elastomer modified polyvinyl chloride electric cable material comprises polyvinyl chloride mixture particles A, a polyurethane elastomer and dicumyl peroxide, wherein the polyvinyl chloride mixture particles A comprise a PVC resin, a calcium zinc heat stabilizer, a plasticizer, nanometer calcium carbonate, a lubricant, a colorant and a flame retardant agent. The polyurethane elastomer modified polyvinyl chloride electric cable material of the present invention has characteristics of good heat resistance, good oil resistance, good chemical corrosion resistance, good hydrolysis resistance, easy process molding, and good mechanical property.