Page 127 - 中财塑料管产品手册

品质生活·中财制造 QUALITY LIFE · MADE BY ZHONGCAI

Modified Polypropylene UNPLASTICIZED POLYVINYL CHLORIDE
(MPP) PVC-U ELECTRICAL

FOR POWER CABLE CASING INSULATION PIPES SERIES

Protection PIpelinee Sleeve Series

电力电缆用改性聚丙烯(MPP)护套管道系统 硬聚氯乙烯（PVC-U）绝缘电工护套管道系统

中财硬聚氯乙烯（PVC-U）绝缘电工套管有轻、中、重三种型号，6个规格，分别适合不同应用场
合。其中轻型管适合明敷，中型和重型导管可以分别承受750N和1250N以上的压力，故可明装亦可暗敷
●市政电力电缆用护套管道系统作用（简称护套管）：是在电气安装中用于保护电线、电缆布线的管道，
于各种混凝土中而不会因受压而破裂。同时考虑到该产品用途的特殊性，在配方中增加了阻燃剂，从而保
便于电线、电缆的穿入与更换的作用。
证了该产品在使用过程中安全可靠。产品本身不含任何增塑剂，故不存在因其特殊气味而吸引虫鼠而造成
●以聚丙烯树脂为主体，改性提高材料的力学性能和加工性能，从而加工成为MPP护套管。 破坏的隐患。
●Function of sheathed pipe system for municipal power cable (referred to as protective sleeve) : it is used to Zhongcai unplasticized polyvinyl chloride (PVC-U) electrical insulation casing has light, medium and heavy
protect the wiring of wires and cables in electrical installation, facilitating the penetration and replacement of models, and six specifications, which is suitable for different applications. The light pipe is suitable for surface
wires and cables. laying. The medium and heavy pipe can respectively withstand the pressure of more than 750N and 1250N,
● Polypropylene resin as the main body, modified to improve the mechanical properties and processing so they can be suitable for both surface mounting and concealed laying in various kinds of concrete without
properties of the material, so as to be processed into the MPP casing. rupture due to compression. At the same time, considering the particularity of the intended use of the product,
it increases the flame retardants in the formulation, so as to ensure the safety and reliability in using. The
product itself does not contain any plasticizer, so there is no hidden trouble of attracting insects and rats to
cause damages due to its special odor. 电缆护套篇
应用领域
APPLICABLE INDUSTRY

●道路设施配套工程；
●“上改下”工程；
●通信工程；
●电力工程；
●国防电缆；
● Road facilities supporting projects;
● "Up to down" project;
● Communication engineering;
● Power engineering;
● Defense cables;

ZHONGCAI PIPES
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