HDPE double-wall corrugated pipe
HDPE double-wall corrugated pipe
Product description
Double wall corrugated pipe is a new light pipe with high density polyethylene as raw material. It is light weight, good toughness, fast construction,long service life, etc. And it is widely used at home and abroad. Compared with the other structures of the pipe, its cost is greatly reduced with superior structure design of pipe wall.
| OD/ID |
Dem/minAve.do(min) |
Emin outerLayer-thickness |
Emin innerLayer-thickness |
Amin bonding length |
| 200mm |
195mm |
1.5mm |
1.1mm |
54mm |
| 300mm |
294mm |
2.0mm |
1.7mm |
64mm |
| 400mm |
392mm |
2.5mm |
2.3mm |
74mm |
| 500mm |
490mm |
3.0mm |
3.0mm |
85mm |
| 600mm |
588mm |
3.5mm |
3.5mm |
96mm |
| 700mm |
685mm |
4.0mm |
4.0mm |
102mm |
| 800mm |
785mm |
4.5mm |
4.5mm |
118m |
| Physical Characters |
| Item |
Typical Value |
| Ring Stiffness |
≥4 |
| SN8 |
≥8 |
| TIR |
≤10 |
| Ring Flexibility |
Smooth and evasive,no recurvation,no repture,no withdraw in two walls |
| Creep Proportion |
≤4 |
| Leakage Test |
No rupture,no leakage |
| Drying Test Chamber |
No air buddle,no delamination,no dehicence |
Product show
Advantages
1. Non-toxic:
HDPE pipe material is nontoxic, tasteless, it belongs to green building materials, never scaling, which can effectively improve the water quality. It is hygienic safety, recycle and environment-friendly
2. No Leakage:
HDPE pipe is connected in the ways of butt fusion, socket fusion and electrofusion and the strength of joint point is higher than tube itself.
3. Easy Installation:
HDPE pipe is Light Weight, has excellent flexibility
4. Corrosion resistance:
High resistance to attack from various types of chemicals.
5. Lower costs:
HDPE pipe is not only convenient to transport and install, but also reduce the worker’s labor intensity and improve work efficiency.
6. Longevity:
50 years under pressure use.
Packing and shipping
Factory
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