3D composite drainage net for roadway highway base and landfill construction drainage layer

Product introduction: 3D composite drainage net is a black mesh geotechnical material. It is a new type of landfill filter material produced from polymer materials such as polypropylene or polyethylene. It is mainly used in the drainage filtration under the landfill site, the filtration of the infiltration water on the surface of the closed site, and the filtration and collection of leachate.

Product specification: 200g/㎡; width 3m-6m; length according to design requirements.

Product features:

1.Geofiltration net has strong drainage (equivalent to one meter thick gravel drainage)

2.200g geofiltration net has high tensile strength

3.The special geofiltration net for the landfill can reduce the probability of the geotextile being embedded in the core of the net and maintain long-term stable drainage;

4.The geofiltration net can withstand high pressure for a long time (capable of compressing load of about 3000Ka);

5.Corrosion resistance, acid and alkali resistance, long service life

Scope of application: it is mainly used for drainage of landfills, subgrades and inner walls of tunnels. Especially as a new type of landfill filtration material, it is mainly used for drainage filtration under the landfill site, infiltration water filtration and leachate filtration collection on the closed surface.

Implement standard: CJ/T 437-2013 《Geofiltration Net for landfill》