| Model NO. | Industrial Corrugated Pipe |
| Kind | Thermosetting Plastics Pipe |
| Water Absorption | ＜0.01% |
| Contraction Percentage | ＜0.4% |
| Tensile Strength | 41~50MPa |
| Product Name | HDPE Double Wall Corrugated Pipe |
| Usage | HDPE Gas /Fire/Water Tube |
| Resistance to Slow Crack Growth (Scg) | No Break, No Leakage (80℃ 500h) |
| Pressure Rating | 4kN/8kN/12kN/16kN |
| Connection | Welding |
| Carbon Black Dispersion | Grade 1.5 |
| Oxidation Induction Time | ≥40min |
| Longitudinal Reversion Rate | ≤3% |
| Color | Black, Blue, Yellow or Customized |
| Customized | Yes |
| Working Temperature | - 40℃ to 40℃ |
| Shape | Round |
| Characteristic | Good Flexibility, Corrosion Resistance, Excellent |
| Material Grade | 100% New Material PE100 |
| Feature | Thermoplastics Pipes |
| Transport Package | Bundled Package; End Cap Protected |
| Specification | from DN200mm to DN1200mm |
| Origin | Chinaa |
| Production Capacity | 500000 Kilometers /Year |
HDPE double-wall corrugated pipe
HDPE double-wall corrugated pipe, referred to as PE corrugated pipe,was first developed successfully in Germanyin the early 1980s. After more than ten years of development and improvement,it has developed from a single va-riety to a complete product series.In the production process and use technology has been very mature. Due to itsexcellent performance and relatively economical cost.In Europe, America and other developed countries has beengreatly promoted and applied. Double-wall corrugated pipe is a new type of ightweight pipe made of high-densitypolyethylene. It has the characteristics of ight weight,high pressure resistance,good toughness, fast constructionand long life. Its excellent pipe wall structure design greatly reduces the cost compared with other structures. Andbecause of the convenient and reliable connection,it has been widely used in China. A large number of substitutesfor concrete pipes and cast iron pipes.
