Advantages Of PVC Soft Pipe
About the meaning and content of PVC, the little edited has been introduced to you, today, the small editor for you to introduce the advantages of the PVC pipe.
1. has better tensile and compressive strength: but its flexibility is not as good as other plastic pipes.
2., the fluid resistance is small: the wall of the PVC-U pipe is very smooth, the resistance to the fluid is very small, the roughness coefficient is only 0.009, and the water delivery capacity of the tube is 20% higher than that of the same diameter cast iron pipe, which is 40% higher than that of the concrete pipe.
3., corrosion resistance, good drug resistance: PVC-U pipe has excellent acid resistance, alkali resistance, corrosion resistance, and is not affected by moisture content and soil pH. No anticorrosion treatment is needed when pipeline is laid.
4. has good water tightness: the installation of PVC-U pipe, whether by bonding or rubber ring connection, has good water tightness.
5. bite resistant: PVC-U tube is not the source of nutrition is therefore not affected by the erosion of rodents. According to the experimental evidence for the National Health Foundation in Michigan, the mice don't gnawing PVC-U pipe.
6, performance test: curing time shrinkage splitting strength tensile strength tensile properties, thermal stability of thermal stability during the storage period of harmful substances release.