HYA Solid insulated filled the sexual cable

Description of In-city communication cable HYA : 1) 0.4 millimeter pure copper conductor 2) high-density polyethylene insulating, insulation line consists of ten kinds of color space according to the standard requirement. 3) insulation singleline: solid polyolefin insulation insulation line. Single competition is separated by 10 kinds of color according to The standards. 4) for insulation line: wring pitch of two different wired together according to the gas chromatographic components, need. 5) wire core cover is the core of the cable with: polyester film or film brought by the cover, and wrapped in polyester yarn steady growth. 6) shielding: usually USES aluminium alloy with. 7) layer by layer, shielding, low density polyethylene films including 2.5 ± 0.5% of carbon black, thus forming a good moistureproof layer, cover. 8. Application: voice communication.