Why High-rise Buildings Must Use CMP Fire-resistant Cables Mainly Made of Fluoroplastic FEP Insulation?
With the vigorous economic development of various countries in the world, high-rise buildings continue to create new heights. High-rise buildings must use CMP fire-resistant cables mainly made of fluoroplastic FEP insulation. In addition to higher requirements for cable fire protection, with new energy With the endless emergence of new technologies, higher and higher requirements have been placed on the transmission performance of high-tech electronic equipment.
The corresponding cable structure gradually develops in a smaller direction. For example, on special occasions such as high-rise buildings or aerospace, nuclear power plants, and medical equipment, the monitoring cables and signal transmission cables are in addition to fire resistance and high-temperature resistance. Higher and higher transmission frequencies are also required. Therefore, in addition to using fluoroplastics for insulation, more and more cables of this type also use physical foaming technology to reduce the average dielectric constant of the fluoroplastic insulation layer, so that the attenuation of the fluoroplastic insulated core is greatly reduced. The transmission rate and mechanical characteristics of the cable are greatly improved. Under the condition of achieving the same electrical performance, the size of the wire core can be reduced, which can save a lot of insulating materials and reduce the cost. At the same time, the transmission performance of the wire core is also greatly improved.
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本文由逍遥哥哥转载自Futureway News,原文标题为:What are the advantages of fluoroplastics?,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
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产品型号
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品类
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厚度(mm)
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颜色
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介电强度(kv/mm)
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阻燃性
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热导率W/(m.k)
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工作温度范围(最低)(℃)
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工作温度范围(最高)(℃)
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密度(kg/m³)
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压缩回弹力(25%压缩应力)
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007010100
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绝热缓冲泡棉
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1.0
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黑色
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7.0
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UL94-V0
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0.09
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-55
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200
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430
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157
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