1. Strong corrosion resistance
It is isolated from acid, alkali, and saline-alkali soil by inner and outer PE layers; the middle reinforcement layer will not rust and remains intact in underground and sewage environments for long-term use.
2. Simple construction
Coilable and bendable, with fast connection via hot-melt socket, fewer elbow fittings required, efficient layout on complex terrain to prevent leakage.
3. Environmentally friendly and harmless
Made of virgin polyethylene for inner and outer layers without heavy metal precipitation; no harmful substances seep into water and soil; the whole pipe is recyclable.|
4. Lightweight and cost-effective
Much lighter than solid steel pipes with lower transportation and handling costs, its overall purchase and construction cost is superior to metal pipelines.
5. Long service life
The multi-layer composite structure resists pressure and negative pressure, buffers tension from ground settlement, and can be safely used for over 50 years under standard working conditions.