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woven geotextile series
pp/pe film woven geotextile

 

updatatime:[2013-1-20 16:20:04]    source:TAIAN CITY HAIFENG EARTHWORK MATERIAL CO.,LTD

 
 



      woven mostly rely on film cracking film of this process to produce silk. Widely used in water conservancy, electric power, ports, roads, railway construction and other geotechnical engineering
 Main purposes:
 Widely used in water conservancy, electric power, ports, roads, railway construction and other projects
 Application:
 Filtration effect for the embankment, dam, river, drainage and coastal rock, slopes, retaining walls of the filter layer to prevent sand particles through, and allow the free passage of water or air, also can be processed into a tube filled with sediment water bags pulp, until the water discharged from the bag after the consolidation, a large number of projects for reclamation from the sea dike.
 Isolated role for railways, highways, airports and ground surface layer of separation between different materials, different sizes of the two types of sediment, sediment and ground stone, or other basic materials or isolation.
 Reinforced role for the roads, railways, airports, earth dam, breakwater, retaining wall backfill, slope and other geotechnical engineering, dispersion of soil stress, increasing soil modulus, limiting soil slippage, increase stability.
 Product Features:
 A high strength: the use of plastic flat, dry and wet conditions can be maintained in full force and elongation.
 2 Corrosion resistance: pH in different soil and water to long-term corrosion resistance.
 3 good water permeability: the gap between the flat yarn, it has a good permeability.
 4 good anti-microbial resistance: the micro-organisms, insects are not compromised
 5 to facilitate the construction: Due to light weight, soft, so the transport, laying and easy construction.

 Specifications:

Split silk woven geotextile membrane national standard specifications

Geotechnical Materials Co., Ltd. Tai'an City Haifeng

IT

Unit

Index

Specification

20

30

40

50

60

80

100

120

140

160

180

After the breaking strength

KN/m≥

20

30

40

50

60

80

100

120

140

160

180

Dimension to the breaking strength

KN/m≥

According to the agreement, no special requirements according to the breaking strength by 0.7 to 1

Latitude and longitude to the elongation at break

%≤

25

Width deviation

%

-1.0

CBR bursting strength

KN≥

1.6

2.4

3.2

4.0

4.8

6.0

7.5

9.0

10.5

12.0

13.5

Equivalent aperture 090 (095)

mm

0.07~0.5

Vertical permeability

cm/s

1×(10-1~10-4)

UV strength retention

%≥

70(500h)

Longitudinal and transverse tear strength

KN≥

0.20

0.27

0.34

0.41

0.48

0.60

0.72

0.84

0.96

1.10

1.25

Mass per unit area

g/㎡

120

160

200

240

280

340

400

460

520

580

640

 


If you are interested in our products or need more tech data , pls email or phone to ue ! we will reply soon.
tel/fax:+86-538-6616366 Mobile:+86-13705385933 Contact:Mr Wang   
E-mail:hua818@vip.163.com

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