MPP Cables Protective Pipe

MPP Cables Protective Pipe
Trenchless modified polypropylene (MPP) power cable protective pipe is made by modified polypropylene as the main raw material associated with special formula and processing technique to make a new type composite pipe. It has much advantages of high strength, good high temperature resistant performance, easy installing, convenient construction, cost savings and so on. The MPP power cable protective pipe’s features could be highlighted as a trenchless tube, which conforms to the development requirements of modern cities and is suitable for buried depth of 2~18 meters.The trenchless construction technique has the characteristics of non-pollution, no impeded traffic, small damage to the underlying structure, secure construction, short cycle, low construction cost, ensuring the reliability and security of the pipe network, reducing the failure rate of pipe network and so on. It has remarkable social and economical benefit and also greatly improved the city environment. The MPP power cable protective pipe could be applied to excavation and trenchless areas for protecting high pressure and ultra-high voltage power cables buried underground.
Tengyuan dedicated to produce MPP Cables Protective Pipe, Power Engineering Pipe and HDPE Cables Protective Pipe. Our mission and vision is aiming to be a global trusted and century-old enterprise.
Detailed Information:
Specifications



Ordinary Type Outer Diameter
(mm) Wall Thickness
(mm) Ordinary Length
(m)
110 5 6,9 or as required
160 8 6,9 or as required
180 12 6,9 or as required
200 13 6,9 or as required
225 15 6,9 or as required
250 15 6,9 or as required



Enhanced Type Outer Diameter
(mm) Wall Thickness
(mm) Ordinary Length
(m)
110 7 6,9 or as required
160 10 6,9 or as required
180 15 6,9 or as required
200 16 6,9 or as required
225 18 6,9 or as required
250 18 6,9 or as required
Tengyuan can supply municipal engineering pipe, dredging engineering pipe, HDPE Gas Pipe, Power Engineering Pipe, Mining Pipe and agriculture irrigation pipe, etc. Integrity is the foundation of us, as well as the guarantee for enterprise's sustainable development.

Properties
Project Index
Density (g/cm3) 0.91~0.95
Coefficient of sliding friction ＜0.3
Tensile strength 23℃­2℃ (Mpa) ≥24.0
Flexural strength 23℃­2℃ (Mpa) ≥37.0
Flexural modulus (Mpa) 1000~1200
Flat test 1/2 Not broken
Vicat heat (10N, 50℃, h) ℃ ≥90
Drop hammer impact test (20mm, 3kg, 2m) 9/10 Qualified

Ring-chip thermal compression force(KN)
Nominal wall thickness(≥0.8KN)
1.06