The advantages of the PVC hose

1. PVC hose has good tensile and compressive strength, but its flexibility is not as good as other plastic pipes.

2. PVC hose has Small fluid resistance: the pipe wall of PVC-U pipe is very smooth and has little resistance to fluid. Its roughness coefficient is only 0.009. Its water transmission capacity can be 20% higher than that of cast iron pipe with the same pipe diameter and 40% higher than that of concrete pipe.

3. Excellent corrosion resistance and drug resistance(PVC hose): PVC-U pipe has excellent acid, alkali and corrosion resistance, is not affected by moisture and soil pH, and does not need any anti-corrosion treatment during pipe laying.

4. Good water tightness(PVC hose): the installation of PVC-U pipe has good water tightness whether it is connected by bonding or rubber ring.

5. Anti bite(PVC hose): PVC-U pipe is not a nutrient source, so it will not be eroded by rodents. According to the experiment conducted by the National Health Foundation in Michigan, mice will not bite PVC-U pipes.

6. Performance test(PVC hose): curing time shrinkage splitting strength tensile property peel strength thermal stability application period storage period release of harmful substances.