1,PE pipeline is suitable for tap water supply pipeline, green water for District, fire water and farmland irrigation.
2,Trenchless pipe: power engineering pipe, electrical conduit, cable protection tube.
3,Ground source heat pump pipeline: applicable for central air-conditioning
4,Siphon rainwater drainage system: large building engineering, outdoor rainwater pipe gradually eliminated.
5,Sand discharge and absorption at sea and PE pipes are also used for buried sewage pipes
PE pipe Performance technical index:
The inner and outer surfaces of the tubes shall be clean, smooth, and shall not be allowed to have bubbles, obvious scratches, depressions, impurities, and unequal color defects. The end of the pipe shall be cut flat and perpendicular to the pipe axis
elongation at break(%)
Oxidation induction time,min(200℃)
The vertical size shrinkage rate,%(110℃)
Static pressure degree
1, 20℃,Ring stress9.0MPa,100h,No break, no leakage.
2, 80℃,Ring stress4.6MPa,165h,No break, no leakage.
3 ,80℃,Ring stress4.0MPa,1000h,No break, no leakage.
1, 20℃,Ring stress12.4MPa,100h,No break, no leakage.
2, 80℃,Ring stress5.5MPa, 165h,No break, no leakage.
3, 80℃,Ring stress5.0MPa,1000h,No break, no leakage.