1. PVC pipe by PVC Double Pipe Extrusion Line has good tensile and compressive strength: but its flexibility is not as good as other plastic pipes.
2. PVC pipe has good water tightness: PVC-U pipe installation, whether it is bonded or rubber ring connection, has good water tightness.
3. Excellent corrosion resistance and chemical resistance: PVC-U pipe has excellent acid resistance, alkali resistance and corrosion resistance, is not affected by moisture and soil pH, and does not require any anti-corrosion treatment when laying pipes.
4. Anti-bite: PVC-U tube from Plastic Product Extrusion Line Manufacturer is not a source of nutrients, so it will not be attacked by rodents. According to tests conducted by the National Sanitation Foundation in Michigan, mice do not bite PVC-U tubing.
5. PVC pipe fluid resistance is small: PVC-U pipe wall is very smooth, the resistance to fluid is very small, its roughness coefficient is only 0.009, its water delivery capacity can be increased by 20% than the same diameter of cast iron pipe, than concrete pipe Increase by 40%.