Anhui Elite Industrial Co., Ltd.

 Virgin HDPE Geonet Core Drainage Net Composite Geotextile

Drainage Net Composite Geotextile Introduction:

3D composite drainage geonet tri-dimension composite geonet for drainage is made of a unique tri-dimension geonet coated geotextile on both sides. It has the property of geotextile(filtration function) and geonet (drainage and protection) and remain the certain thickness. Provide good water conductivity.




Drainage Net Composite Geotextile Performance:

1,Excellent drainage function, can bear long time high press load.
2,High tensile and shear strength.
3,Reduce the rete geotextile embedding into the core of geonet, can protect long time stable water conductivity
4, tri-dimension composite geonet for drainage can bear more than 20Kpa compression load.
5,Its anti-compression capacity is much larger than common geonet for drainage

Drainage Net Composite Geotextile Production Process :




 Drainage Net Composite Geotextile Application:

1,Landfill drainage;
2, Roadbed and road drainage;
3,Railway drainage, tunnel drainage, underground structure drainage.
4,The retaining back wall drainage,
5,gardens and sports grounds drainage.


 Drainage Net Composite Geotextile Technical specifications
 

Drainage network core	Units	Specification
Unit weight	g/m2	750	1000	1300	1600
Thickness OV=20kpa	mm	5.0	6.0	7.0	7.6
Hydraulic conductivity	m/s	K×10-4	K×10-4	K×10-3	K×10-3
Elongation	%	<50	<50	<50	<50
Tensile strength(core network)	KN/m	8	10	12	14
Geotextiles	g/m2	200-200	200-200	200-200	200-200

Drainage Net Composite Geotextile Packing: