450/750 V irradiation crosslinking insulated fireproof flame-retardant cable for buildings
The utility model relates to a cable, and especially relates to a 450/750 V irradiation crosslinking insulated fireproof flame-retardant cable for buildings. The 450/750 V irradiation crosslinking insulated fireproof flame-retardant cable for the buildings comprises a conductor, and is characterized...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a cable, and especially relates to a 450/750 V irradiation crosslinking insulated fireproof flame-retardant cable for buildings. The 450/750 V irradiation crosslinking insulated fireproof flame-retardant cable for the buildings comprises a conductor, and is characterized in that the exterior of the conductor is wrapped with a mica tape, two insulating layers are sleeved on the exterior of the mica tape in order, the two insulating layers comprise an irradiation crosslinking insulating layer and an irradiation crosslinking low smoke zero halogen insulating layer, and the irradiation crosslinking low smoke zero halogen insulating layer is sleeved on the exterior of the irradiation crosslinking insulating layer. The 450/750 V irradiation crosslinking insulated fireproof flame-retardant cable for the buildings is advantaged by being good in flame-retardant effect, long in service life, simple in structure, convenient to manufacture and the like. |
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