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MPP pipe jacking, also same name is MPP high voltage power cable protection pipe, is divided into excavation and trenchless. It is made of modified polypropylene as main raw material and added with necessary additives and extruded to form pipes.

Advantage

MPP pipe jacking has the characteristics of high temperature resistance, external pressure resistance, excellent electrical insulation, light and smooth pipe, small friction force, and hot butt welding.It is suitable for over 10kV High voltage transmission line cable pipe material.The long-term usage temperature is-5~70℃.The common specifications of MPP power pipes are 110mm~250mm diameter, divided into common and reinforced type.The ordinary type is suitable for excavation and construction and trenchless through construction with less than 4M buried depth.The reinforced type is suitable for Trenchless crossing construction with buried depth greater than 4M.