3-Dimensional Composite Drainage Geonet for Wall

Model NO.: DN Application: Electrical Engineering, Roads & Railways & Airports Project, Water Conservancy Project Classification: Composite Geotextiles Type: Composite Geotextile Weight: 150G/M2--1600G/M2 Trademark: CADEER Specification: ISO, ASTM HS Code: 3926909090 Color: Black Function: Reinforcement, Drainage Material: PET Name: 3-Dimensional Composite Drainage Geonet for Wall Roll Width: 2m Transport Package: Paper Tube + PP Film + Woven Bags Origin: Shandong, China 3-dimensional Composite Drainage Geonet for Wall Three-dimension composite geonet for drainage 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. Typical Applications Landfill drainage;roadbed and road drainage;railway drainage;tunnel drainage,underground structure drainage,the retaining back wall drainage;gardens and sports ground drainage Features 1)Excellent drainage function, can bear long time hige press load 2)High tensile and shear strength 3)Reduce the rate 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 kpa compression load 5)Its anti-compression capacity is much larger than common geonet for drainage Specifications and technical parameters

No.	Project	Units	Standard value
			1200g	1400g	1600g	1800g	2000g
1	Complex mass per unit area	g/m2	≥1200	≥1400	≥1600	≥1800	≥2000
2	Media thickness	mm	≥6.0	≥7.0	≥8.0	≥9.0	≥10.0
3	Composite longitudinal tensile strength	KN/m	≥16.0	≥16.0	≥16.0	≥16.0	≥16.0
4	Complex hydraulic conductivity	m2/s	≥1.2×10-4	≥1.2×10-4	≥1.2×10-4	≥1.2×10-4	≥1.2×10-4
5	Network core and non-woven peel strength	KN/m	≥0.3	≥0.3	≥0.3	≥0.3	≥0.3
6	Net core thickness	mm	≥5.0	≥5.0	≥6.0	≥7.0	≥8.0
7	The tensile strength of the core network	KN/m	≥13.0	≥15.0	≥15.0	≥15.0	≥15.0
8	Non-woven mass per unit area	g/m2	≥200	≥200	≥200	≥200	≥200
9	Non-woven normal permeability	cm/s	≥0.3	≥0.3	≥0.3	≥0.3	≥0.3
10	Width	m	1-4	1-4	1-4	1-4	1-4
11	Roll length	m	30	30	30	30	30

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