1.Specifications

pvc pipe for water drainage
1.Specification of pvc pipe:40mm-400mm
2.Thickness of pvc pipe:1.2mm-7.0mm
3.ISO certified.

2.Properties of pvc pipes:

1.  Material: pvc pipe unplasticized polyvinyl chloride

2.  Standard: GB, ISO9001, ISO14001

3.  Color: white  pvc pipe, grey  pvc pipe , etc.

4.  Specific Gravity, g/cm3, 20(C): 1.35 - 1.55

5.  Vicat Softening Temperature, (C)  >=79

6.  Longitudinal Reversion, %, 150(C) <=5

7.  Dichloromethane Resistance Test: No attack

8.  Falling Weight Impact Test, TIR, %, 0(C) <=10

9.  Tensile Yield Strength, Mpa >=40

10.  Fitness of Water Tightness Test: No Leakage

11.  Fitness of Air Tightness Test: No Leakage

3.Features of pvc pipes : 
1)  Light weight, easy to load and unload: PVC pipe is very light, convenient to handle loading unloading, and installing.
2)  Good chemicals and drugs resistance: PVC pipe has its excellent resistance to the erosion caused by acids and alkalines, a great help to the chemical industries.
3) Small resistance to fluidity: The smooth surface reduces resistance to the fluids. Its roughness coefficient is only 0.009, much less than other pipes, Under same discharges, smaller cabibre of the pipe can be uesd.
4) Strong mechanical strength: Good resistance to water pressure, outside impact and pressure, is satisfied under any conditions.
5) Good electrical insulation: excellent insulation nature against electricity. the pvc pipe can be served as conduits and pipes in construction cable and wire.
6) Water quality unaffected: The solution tests on the PVC pipe show no affect on water quality when the water flows through is. It is considered the best piping material for running water works.
7) Simple installation: Very easy to connect, thus much time and laborcost may be saved.

4.Application of pvc pipes:

5.Specifications of the pvc pipe: