Shanghai VeryLong Pipe Co. Ltd
Shanghai Putuo District Jiaozhou Road
Building 941 long-22F
Products： Power. communication series
Product Type： WLDL-2
MPP modified polypropylene power cable protection pipe uses the trenchless technology, thus it can lay the pipes under the road, railway, river bed and some special sections without a lot of dredging, excavation and destruction of the road. Compared to the traditional pipes digging, the construction of MPP cable duct is more suitable for the requirements of the current environmental protection, which can not only remove the dust, traffic jams and other disturbing factors caused by the traditional construction, but also lay pipelines in areas where excavation is not possible, such as railway subgrade, heritage conservation areas, farmland protection areas, highways, rivers etc., so it is widely used in municipal, telecommunications, electricity and other pipeline projects.
1. Low density, smooth surface and small frictional resistance. Can be connected by heat butt fusion.
2. Excellent electrical insulator, higher heat deformation temperature and impact resistance at low temperature.
3. Higher tension and pressure strength than HDPE；long-term use temperature range: -5~70 ℃ .