Our premium HDPE water supply pipes are engineered using high-density polyethylene resin, manufactured through advanced extrusion, precision sizing, cooling, and cutting technologies. Designed as a high-performance alternative to traditional steel piping, these pipes offer unmatched durability and reliability for modern fluid transport systems.
By integrating cutting-edge materials science with rigorous industrial processing, our HDPE solutions ensure a leak-proof, corrosion-resistant conduit that minimizes maintenance costs and maximizes operational efficiency across municipal, industrial, and residential infrastructure projects.
Detailed Parameters
| Oxidative Induction Time (OIT) | ≥ 20 min (at 200℃) | Melt Flow Rate (MFR) | 9/10min (5kg, 190℃) |
|---|---|---|---|
| MFR Tolerance | ± 25% of nominal value | Elongation at Break | ≥ 350% |
| Longitudinal Reversion | ≤ 3% (at 110℃) | Weather Resistance | Acceptable ≥ 3.5GJ/m² |
| PE100 Hydrostatic (20℃) | 12.4 Mpa (No leakage) | PE80 Hydrostatic (20℃) | 9.0 Mpa (No leakage) |
| PE63 Hydrostatic (20℃) | 8.0 Mpa (No leakage) | Service Life | 50+ Years |
Key Advantages
Hygienic Performance
Non-toxic materials without heavy metal salt stabilizers, preventing scale buildup and bacterial breeding.
Long-Term Durability
Engineered for a safe service life exceeding 50 years, drastically reducing replacement frequency.
Corrosion Resistance
Exceptional resistance to a wide variety of chemical media and corrosive soil conditions.
High Impact Strength
Superior toughness and impact resistance, ensuring integrity under harsh environmental stress.
Reliable Connections
Joints engineered to withstand soil movement and live loads without fracturing or leaking.
Efficient Construction
Lightweight design and simplified welding processes lower comprehensive project costs.
Product Gallery
Management Platforms
Municipal Supply
Optimized for city-wide potable water distribution and main line networks.
Industrial Transport
Safe conveying of industrial liquids and chemical media with high resistance.
Sewerage Systems
Ideal for storm, sanitary, and waste pipelines due to leak-proof joints.
Residential Use
Reliable water supply solutions for commercial and residential complexes.
Water Treatment
Deployed in wastewater treatment plants and reclaimed water systems.
Agricultural Irrigation
High-efficiency sprinkler and drip irrigation systems for large-scale farming.
Investment Return Comparison
| Feature | Steel Pipes | HDPE Pipes |
|---|---|---|
| Installation Speed | Slow (Heavy/Welding) | Fast (Lightweight) |
| Corrosion Rate | High (Requires Coating) | Negligible |
| Life Expectancy | 20-30 Years | 50+ Years |
| Maintenance Cost | High (Rust/Leaks) | Very Low |
| Environmental Impact | Higher Carbon Footprint | Eco-friendly/Recyclable |
Frequently Asked Questions
HDPE pipes are superior because they are completely corrosion-resistant, lightweight for easier installation, and offer a significantly longer service life (over 50 years) without the risk of rust.
Yes, our HDPE pipes are produced without heavy metal salt stabilizers. They are non-toxic, sanitary, and prevent the breeding of bacteria and the formation of scale layers.
Thanks to their high flexibility and reliable connection performance, HDPE pipes can absorb soil movement and live loads without breaking, ensuring a leak-free system.
In agriculture, HDPE is widely used for large-scale irrigation systems, including both sprinkler and drip irrigation, due to its durability and ease of installation in fields.
Absolutely. HDPE possesses excellent chemical resistance and can withstand most chemical media, except for a few strong oxidants, making it ideal for industrial liquid transportation.
These grades refer to the minimum required strength. PE100 has a higher hydrostatic strength (e.g., 12.4 Mpa at 20℃) compared to PE80 (9.0 Mpa), allowing for higher pressure ratings or thinner walls.