3D Geocomposite net

■ Product introduction

3D Geocomposite net is made of a unique tri-dimension geonet adhibited geotextile on both sides. It has the property of geotextile (filtration function)and geonet (drainage and protection) and provide a function system "filtration-drainage-protection". The core of net with its unique tri-dimension structure can bear higher compressing load in construction and remain the certain thickness provide good water conductivity.

■ Product features

◆ Excellent drainage function, can bear long time high press load

◆ High tensile and shear strength

◆ Reduce the rate geotextile embedding into the core of geonet, can protect long time stable water conductivity

◆ Tri-dimension composite geonet for drainage can bear more than kpa compression load

■ Application range

Landfill drainage, roadbed and road drainage, railway drainage, runnel drainage, underground structure duainage, the retaining back wall drainage, gardens and sports grounds drainage.

■ Products Technical Parameter

Drainage network core	Units	Specifications
Unit weight	g/m2	750	1000	1300	1600
Thickness OV=20kpa	mm	5	6	7	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