Introduction to Polyethylene (PE) Water Supply Pipes

PE piping has a smooth inner wall that remains unchanged over time, offering low friction resistance, energy savings, and a pressure loss approximately 30% less than steel pipes, allowing for smaller diameters. It has excellent hygiene properties, is additive-free, and poses no risk of contaminating drinking water. The polyethylene material is graded as 0 (low) by ISO standards, is mold-resistant, and compared to other commonly used plastics, it exhibits much higher mold resistance and does not accumulate dirt over long-term use.
PVC pipes are suitable for temperatures not exceeding 40°C and nominal pressures below 1.6 MPa. They are commonly used for pressure water supply in general applications, including municipal buried water supply, building supply (and drainage), agricultural irrigation, and water feature projects.
PE pipe materials, comprehensive performance and application fields | temperature resistance | low-temperature brittleness temperature is very low, can be used within the range of -40℃ to 60℃, installation and construction in winter will not cause pipeline cracking.

Applications of Polyethylene (PE) Water Supply Pipes

Polyethylene (PE) piping is suitable for general-purpose pressure water conveyance and the transportation of drinking water.
Primarily used in municipal underground water supply, building water supply (and drainage), agricultural irrigation, and water feature projects. In water supply pipeline projects, PE pipes will eventually replace UPVC pipes.