Product Details

Specifications

corrugated plastic pipe
Diameter: 200-1200mm
Ring fitness: SN4 & SN8
>10 years professional manufacturer

Ring Stiffness SN4 and SN8 HDPE Corrugated Plastic Drainage Pipe

Brief introduction of HDPE Double Wall Corrugated Pipe

The main raw material for high density polyethylene (HDPE), smooth wall, the outer wall is a unique ring of corrugated, between the inner and outer wall hollow; product technology content is high, is a new type of environmentally friendly high-tech products. Products are mainly used for outdoor underground drainage, sewerage, communications cable bushing and farmland water irrigation, drainage, product transportation, loading and unloading facilities. It is one of the most ideal replacement product for cement pipe, cast iron pipe and glass steel pipe.

HDPE Corrugated Plastic Pipe Characteristics:

1. High strength, resistcompression , good impact resistance.
2. Good resistance to inhomogeneity precipitation , can be used for soft soil quicksand foundation .
3. Joins convenient, no leakage.
4. Smooth inner wall , small resistance, strong water capacity .
5. Corrosion resisting , no second pollution.
6. Light weight, easy to handle, construction convenient, low engineering cost.

HDPE Corrugated Pipe Applications:

1 Civil engineering

2 agricultural irrigation

3 conveying system for sewage plant

4 pre buried piping under highway

5 Ventilation piping for chemical industry and mine

6 power telecommunication cable conduit

7 bridge construction

Physical Properties

Items	Technical requirements
Ring stiffness	S1≥4KN/square meter, S2≥8KN/square meter
Impact strength(TIR)	≤10%
Ring flexibility	Test sample should be smooth, no reversed flexure , no crack, no delamination.
Oven test	no air bubble, no delamination, no crack
Creep rate	≤4