Durable Mpp Electrical Pipes for Underground Installation Solutions

Modified polypropylene (MPP) power cable sheath pipe
Product introduction:
The trenchless modified polypropylene (MPP) protective pipe for power cables is a new type of plastic pipe made of modified polypropylene as the main raw material using a special formula and processing technology.
It has a series of advantages such as high strength, good moisture resistance, easy cable laying, simple construction, and cost saving.
Modified polypropylene trenchless pipes are widely used as protective pipes for power cables and communication cables. As a top pipe construction, the product personality is more prominent.
It meets the development requirements of modern cities and is suitable for deep burial in the range of 8-12m. The application of trenchless pipe laying technology has the characteristics of no pollution to the environment, no impact on traffic, little damage to the stratum structure, safe and reliable construction, short cycle, no need to transport the stacking of miscellaneous materials, low cost, significant social and economic benefits, and a wide range of applications.
The modified polypropylene (MPP) power cable sheath pipe is constructed using trenchless technology, which not only ensures the reliability of the network management,
reduces the failure rate of the network management, but also greatly improves the city environment.

Product Parameters

Outside diameter(mm)Thickness(mm)Unroundness Ring stiffness (3% )Normal temperature SN24SN32SN40 1006810≤2.0 12581012≤2.3 150101214≤2.5 175121416≤2.8 200141618≤3.2 225161820≤3.8 250182022≤4.2 280202224≤4.5 315222426≤4.8 355242628≤5.2

Product Description

Performance characteristics:

1. It has the characteristics of high temperature resistance and external pressure resistance, and is suitable for high-voltage transmission line cable pipes above 10KV.
2. Trenchless MPP pipes are widely used in urban power cables, building water supply and drainage laying and other fields.
3. MPP pipes do not require excavation construction, and the pipes are hot-melt welded with flexible joints. The welding strength is high and can be over-length high-traction pipes.
4. Good toughness, with excellent resistance to ground settlement and seismic resistance. Commonly used pipes are divided into ordinary and reinforced types. The ordinary type is used for excavation and laying construction and trenchless construction with a buried depth of less than 4M, and the reinforced type is used for trenchless construction with a buried depth of more than 4M.

Our Advantages