PP powder (modified polypropylene) is the main raw material Masterbatch 。 Connection mode: butt welding by hot fusion welding with a welding machine. The welding point is about 200 degrees, not more than 220 degrees. When the temperature reaches, the two ends can be butt welded. (due to M polypropylenepipe The connection mode of the MPP power pipe is hot melt welding. If the welding joint is not good, the cable will be damaged or may be flattened, so the MPP power pipe must be made of new materials) Product color: MPP power tube is orange
Product length: generally 6 meters/piece. If the number of customers is large, in order to reduce costs, (freight and welding costs can be 6-13 meters/piece).
Product advantages: modified polypropylene (MPP) power pipe has the characteristics of high temperature resistance and external pressure resistance, and is suitable for high-voltage transmission above 10KV Wire and cable This product has passed the test of the National Chemical Building Materials Test Center and achieved good social and economic benefits.
1. MPP power pipe has excellent electrical insulation.
2. MPP power tube has high thermal deformation temperature and low temperature shock performance.
3. MPP power pipe has higher tensile and compressive properties than HDPE.
4. MPP power pipe is light, smooth, small friction main force, and can be butt welded by hot fusion.
5. The long-term service temperature of MPP power pipe is 5~70 ℃.
6. Construction Instructions
■ During the transportation and construction of pipes, it is strictly prohibited to throw, hit, scratch and expose to the sun.
■ During hot melt butt welding, the axes of the two pipes should be aligned, and the end cutting should be vertical and flat.
■ The processing temperature, time and pressure shall be adjusted according to the climatic conditions.
■ The bending radius of pipes shall be ≥ 75 pipe outer diameter.
Scope of application:
It can be widely used in municipal, telecommunications, power, gas, tap water, heat and other pipeline projects.
Urban and rural trenchless horizontal directional drilling power pipe laying works, and lighting excavation power pipe laying works.
Urban and rural trenchless horizontal directional drilling sewage drainage pipe works, industrial wastewater drainage works.