Flame-retardant nylon wire with corrosion resistance, aging resistance, low temperature resistance and high temperature resistance

Abstract

A Flame-retardant nylon wire with corrosion resistance, aging resistance, low temperature resistance and high temperature resistance is provided, and comprises a conductive wire core and a wire protection layer, The conductive wire core is composed of a plurality of copper conductors or tin-plated copper conductors, and the wire protective layer is composed of nylon material or copolymer of nylonand thermoplastic or copolymer of two different types of nylon, and the wire protective layer is directly wrapped on the outside of the conductive wire core. corrosion-resistant, Flame retardant nylon wires resistant to aging, low temperature and high temperature, comprises a plurality of nylon insulated wires and a wire protection layer, A nylon insulated wire is composed of a conductive wire core and a nylon insulating layer, wherein the conductive wire core is composed of a plurality of copper conductors or tin-plated copper conductors, the nylon insulating layer directly wraps the conductive wire core to form a nylon insulated wire, and a plurality of nylon insulated wires are wrapped by a wire protection layer.

Description

Technical field: [0001] The invention relates to a wire and cable, in particular to a flame-retardant nylon wire with corrosion resistance, aging resistance, low temperature resistance and high temperature resistance Background technique: [0002] For wires and cables used for fixed wiring in construction projects, my country mainly uses polyvinyl chloride insulated wires, while the United States, Canada and other North American countries mainly use polyvinyl chloride nylon sheathed wires, and some domestic manufacturers use other insulation layers for nylon sheathed wires. The improved material replaced polyvinyl chloride and applied for a patent to the Patent Office of the State Intellectual Property Office, but the outer sheath is still made of nylon. The PVC nylon sheathed wire is composed of a conductive core, a PVC insulation layer and an outer nylon sheath. Although the outer nylon sheath has wear resistance, thermal stability, oil resistance and self-lubricating prope...

AI Technical Summary

Problems solved by technology

After consulting a lot of literature and information, we found that there is no product in the wire and cable industry that uses nylon as the wire protective layer to directly wrap the conductive core.

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