Mpp Multi-layer cable Pipe Extrusion Machines
MPP Power cable sheathed pipe production lines
The trenchless modified polypropylene (MPP) protective pipe for power cable is a new type of plastic pipe made of modified polypropylene with special formulation and processing technology. It has a series of advantages, such as high strength, good stability, easy to pierce discharge cable, simple construction and cost saving. As pipe jacking construction highlights product personality, it meets the development requirements of modern cities and is suitable for burial depth in the range of 2-18M. Modified MPP power cable casing is constructed by Trenchless technology, which not only ensures the reliability of the pipeline network, reduces the failure rate of the pipeline network, but also greatly improves the city environment.
Performance of MPP Power pipe
It has the characteristics of high temperature resistance and external pressure resistance, and is suitable for high voltage transmission lines and cables above 10KV. MPP pipe (modified polypropylene pipe) in trenchless engineering is widely used in urban power cables, building water supply and drainage laying and other fields.
MPP trenchless pipe does not need excavation construction, pipe hot-melt welding flexible joint, high strength welding joint, can be ultra-long high traction towing pipe.
It has good toughness and excellent Anti-subsidence and anti-seismic performance. Common pipes can be divided into common type and reinforced type. The common type is suitable for excavation and paving works and trenchless crossing works with buried depth less than 4 meters, while the reinforced type is used for Trenchless crossing works with buried depth greater than 4 meters.
