The advantages of UPVC compared to other plastic materials: low fluid resistance.

• Feature: The inner wall of UPVC pipe is extremely smooth, with a surface roughness coefficient of only 0.009. This low surface roughness results in low fluid resistance, which helps to reduce energy loss and improve hydraulic conditions.

• Comparison: The inner walls of some other plastic pipes may be relatively rough, which increases the fluid resistance and affects the efficiency of fluid transportation.