3D Compound Drainade Nets 1400g/m2 manufacturer from China Lai Wu YingFeng Building Material Co.,Ltd

Payment Terms:	T/T,L/C
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Model No.: 1400g/m2

Packing: woven geotextile or geomemb...

type: 3d

weight of geotextile: 200g/m2

Means of Transport: Ocean

Brand Name: YINGFENG

thickness: 7mm

three dimensional compound drainage net, double-sides coated geotextile drainage net, 3d geonet for drainage, tri-dimensional composite geonet.

The introduction and application of 3D drainage net and geotextiles:

1.Compound drainage nets also called 3D geocomposite drainage, 3D geotechnique drainage board.

2.Compound drainage net is made of three dimensional spatial structure plastic nets core both-sided composite geotextile and into a new type of geotextile materials.

3.Property:inverted filter, drain away water, ventilation, protection.

4.Product features:

1)Row water-borne strong (equivalent to one meter thick gravel drainage).

2)Tensile strength to be high .

3)Reduce geotextiles net core chance of embedded, maintain a long-term and stable drainage.

4) Long-term under great pressure and load (can bear about 3000Ka compression load)

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

6)Construction is convenient, shorten the construction period, lower cost.

5.Compound drainage nets is mainly used for railways, highways, tunnels, municipal engineering, reservoir, revetment in drainage engineering, such as the obvious effect.

The spec and property indexes of 3D composite drainage geonet:

NO.

Item	Unit	Standard value	Notes
1	Complex unit area quality	g/m2	≥1400
2	Non-woven unit area quality	g/m2	≥200
3	Complex thickness	mm	≥7.0
4	Nets core thickness	mm	≥5.0
5	Complex longitudinal tensile strength	KN/m	≥18.0
6	Complex transverse tensile strength	KN/m	≥15.0
7	Nets core tensile strength	KN/m	≥15.0	Vertical and horizontal
8	Peel strength of nets core and non-woven	KN/m	≥0.3
9	Complex hydraulic conductivity	m2/s	≥1.2×10^-3
10	Non-woven to permeability coefficient	cm/s	≥0.3

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