pvc pipe fitting end cap Advantage:
1. It has good tensile and compressive strength: but its flexibility is not as good as other plastic pipes.
2. Low fluid resistance: PVC-U pipe wall is very smooth, almost no fluid resistance. Its roughness coefficient is only 0.009. Its water delivery capacity is 20% higher than that of cast iron pipes of the same diameter and 40% higher than that of concrete pipes.
3. Excellent corrosion resistance and chemical resistance: PVC-U pipe has excellent acid resistance, alkali resistance and corrosion resistance, and is not affected by damp water and soil pH. No anti-corrosion treatment is required when laying pipelines.
4. It has good water tightness: the installation of PVC-U pipe, whether it is bonded by rubber ring or connected by rubber ring, has good water tightness.
5. Anti-bite: PVC-U tube is not a source of nutrition, so it will not be corroded by rodents. According to tests conducted by the National Health Foundation in Michigan, rats will not bite PVC-U pipes.
6. Performance test: curing time, shrinkage, splitting strength, tensile performance, peeling strength, thermal stability, pot life, storage period, release of harmful substances.