Geocomposites Made of Geononwoven and Geomembrane (复制)
Geocomposites made of geononwoven and geomembrane is a material composed of nonwoven geotextile and polyethylene, EVA and other films. It is a new type of composite material that can meet the needs of civil engineering projects such as water conservancy, municipal engineering, construction, transportation, subway, and tunnel.
1.Width:2-6 meters or customized according to customer requirements
2.Length: 50 meters per roll or customized according to customer requirements
3.Color: white or customized according to customer requirements
4.Material:polyester, polyethylene, etc.
5.Standard: GB/T 17642-2008
6.Delivery period:spot or 5-10 days after order confirmation
7.MOQ:bulk or retail
8.Samples:free samples
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✦Description of Geocomposites Made of Geononwoven and Geomembrane
Geocomposites made of geononwoven and geomembrane is a composite of nonwoven fabric and plastic film. It has the characteristics of anti-fatigue and high tensile strength of geotextile, and also has the waterproof and anti-seepage characteristics of geomembrane. Nonwoven fabrics generally use polyester staple needle-punched nonwoven geotextiles, polyester filament needle-punched nonwoven geotextiles, etc. These materials have the characteristics of high strength, corrosion resistance, and anti-aging. Plastic film mainly uses polyethylene (PE) material, which has impact resistance, corrosion resistance, aging resistance, and good waterproof and anti-seepage properties.
The geocomposites made of geononwoven and geomembrane is mainly carried out through two methods: hot composite film blowing process and laminating process. The nonwoven fabric and plastic film are tightly bonded together to form a whole, so as to give play to their respective advantages and meet the needs of various complex engineering environments.
Geocomposites made of geononwoven and geomembrane can be divided into one cloth with one membrane, two cloths with one membrane, one cloth with two membranes, and multiple cloths with multiple membranes (customized) according to its structure. The common geocomposites of one cloth with one membrane has only one layer of non-woven geotextile and one layer of anti-seepage membrane, which has relatively good anti-seepage and protection performance. The geocomposites of two cloth with one membrane has a non-woven geotextile on the upper layer as a protective layer, mainly to prevent the anti-seepage membrane from being damaged; the middle anti-seepage geomembrane is the core layer, which mainly plays an anti-seepage role; the lower layer is also a non-woven geotextile, which further enhances the anti-seepage effect and provides additional protection.
✦Advantages of Geocomposites Made of Geononwoven and Geomembrane
Good waterproof and anti-seepage performance, can effectively prevent the penetration of groundwater, surface water and chemical substances.
Good air permeability, can ensure the normal circulation of groundwater and prevent the softening of soil.
High tensile strength, can withstand large tensile force, suitable for various complex soil engineering projects.
Good fatigue resistance, can withstand large vibration and deformation, avoid loosening or deformation of soil due to vibration and deformation.
HDPE Pipes for Portable Water & Natural Gas
HDPE Pipe for Gaseous Fuels and Natural Gas
Electrofusion welding
Butt fusion welding
Socket fusion welding
Quick fittings connection
Saddle welding
Flange connection
✦HDPE Fittings Manufacturerd and Supplied together with our HDPE Pipes
✦Specifications of Geocomposites Made of Geononwoven and Geomembrane
ISO 4427-2: Plastics piping systems. Polyethylene pipes & fittings for water supply – Part 2: Pipes
EN 12201-2: Plastics piping systems for water supply – Polyethylene – Part 2: Pipes
EN 1555-2: Plastics piping systems for the supply of gaseous fuels – Polyethylene – Part 2: Pipes
ISO 4437-2: Plastics piping systems for the supply of gaseous fuels – Polyethylene – Part 2: Pipes
ISO Size and Dimension Data
Henan Bingo Pipeline ISO HDPE Series
Pressure Ratings are calculated using a 1,25 design coefficient (C) for MRS at 20°C as listed in PPI TR-4 for PE 100 materials. Pressure ratings are based on water applications. Temperature, Chemical, and Environmental use considerations may require use of additional design coefficients.
ISO 4427 Pipe Series
S 3.2
S 4
S 5
S 6,3
S 8
S 10
S 12,5
S 16
ASTM F714 DR
DR 7.4
DR 9
DR 11
DR 13.6
DR 17
DR 21
DR 26
DR 33
Nominal Pressure PE 100
PN = 25 bar
PN = 20 bar
PN = 16 bar
PN = 12,5 bar
PN = 10 bar
PN = 8 bar
PN = 6 bar
PN = 5 bar
Nominal Size DN (mm)
Equiv Size (in)
Min Wall (mm)
Average ID (mm)
Min Wall (mm)
Average ID (mm)
Min Wall (mm)
Average ID (mm)
Min Wall (mm)
Average ID (mm)
Min Wall (mm)
Average ID (mm)
Min Wall (mm)
Average ID (mm)
Min Wall (mm)
Average ID (mm)
Min Wall (mm)
Average ID (mm)
20
0.79
3.0
13.6
2.3
15.12
2.0
15.76
1.5
16.88
1.2
17.51
1.0
17.98
0.6
18.72
0.61
18.72
25
0.98
3.5
17.60
3.0
18.64
2.3
20.12
2.0
20.76
1.5
21.88
1.2
22.48
0.8
23.39
0.76
23.39
32
1.26
4.4
22.70
3.6
24.37
3.0
25.64
2.4
26.91
2.0
27.76
1.5
28.77
1.0
29.94
0.97
29.94
40
1.57
5.5
28.30
4.5
30.46
3.7
32.16
3.0
33.64
2.4
34.91
2.0
35.76
1.2
37.43
1.21
37.43
50
1.97
6.9
35.40
5.6
38.13
4.6
40.25
3.7
42.16
3.0
43.64
2.4
44.91
2.0
45.76
1.52
46.79
63
2.48
8.6
44.80
7.1
47.95
5.8
50.70
4.7
53.04
3.8
54.94
3.0
56.64
2.5
57.70
1.91
58.95
75
2.95
10.3
53.20
8.4
57.19
6.8
60.58
5.6
63.13
4.5
65.46
3.6
67.37
2.9
68.85
2.27
70.18
90
3.54
12.3
63.90
10.1
68.59
8.2
72.62
6.7
75.80
5.4
78.55
4.3
80.88
3.5
82.58
2.73
84.22
110
4.33
15.1
78.00
12.3
83.92
10.0
88.80
8.1
92.83
6.6
96.01
5.3
98.76
4.2
101.10
3.33
102.93
125
4.92
17.1
88.70
14.0
95.32
11.4
100.83
9.2
105.50
7.4
109.31
6.0
112.28
4.8
114.82
3.79
116.97
140
5.51
19.2
99.30
15.7
106.72
12.7
113.08
10.3
118.16
8.3
122.40
6.7
125.80
5.4
128.55
4.24
131.01
160
6.30
21.9
113.60
17.9
122.05
14.6
129.05
11.8
134.98
9.5
139.86
7.7
143.68
6.2
146.86
4.85
149.72
180
7.09
24.6
127.80
20.1
137.39
16.4
145.23
13.3
151.80
10.7
157.32
8.6
161.77
6.9
165.37
5.45
168.44
200
7.87
27.4
141.90
22.4
152.51
18.2
161.42
14.7
168.84
11.9
174.77
9.6
179.65
7.7
183.68
6.06
187.15
225
8.86
30.8
159.70
25.2
171.58
20.5
181.54
16.6
189.81
13.4
196.59
10.8
202.10
8.6
206.77
6.82
210.55
250
9.84
34.2
177.50
27.9
190.85
22.7
201.88
18.4
210.99
14.8
218.62
11.9
224.77
9.6
229.65
7.58
233.94
280
11.02
38.3
198.80
31.3
213.64
25.4
226.15
20.6
236.33
16.6
244.81
13.4
251.59
10.7
257.32
8.48
262.01
315
12.40
43.1
223.60
35.2
240.38
28.6
254.37
23.2
265.82
18.7
275.36
15.0
283.20
12.1
289.35
9.70
294.44
355
13.98
48.5
252.20
39.7
270.84
32.2
286.74
26.1
299.67
21.1
310.27
16.9
319.17
13.6
326.17
10.90
331.89
400
15.75
54.7
284.00
44.7
305.24
36.3
323.04
29.4
337.67
23.7
349.76
19.1
359.51
15.3
367.56
12.30
373.92
450
17.72
61.5
319.60
50.3
343.36
40.9
363.29
33.1
379.83
26.7
393.40
21.5
404.42
17.2
413.54
13.80
420.74
500
19.69
67.6
356.70
55.8
381.70
45.4
403.75
36.8
421.98
29.7
437.04
23.9
449.33
19.1
459.51
15.30
467.56
560
22.05
75.7
399.50
62.5
427.50
50.8
452.30
41.2
472.66
33.2
489.62
26.7
503.40
21.4
514.63
17.20
523.54
630
24.80
85.1
449.60
70.3
480.96
57.2
508.74
46.3
531.84
37.4
550.71
30.0
566.40
24.1
578.91
19.30
589.08
710
27.95
95.9
506.70
79.3
541.88
64.5
573.26
52.2
599.34
42.1
620.75
33.9
638.13
27.2
652.34
21.80
663.78
800
31.50
108.1
583.8
89.3
610.68
72.6
646.09
58.8
675.34
47.4
699.51
38.1
719.23
30.6
735.13
24.50
748.06
900
35.43
126.62
646.76
100.0
700.00
81.7
726.80
66.2
759.66
53.3
787.00
42.9
809.05
34.4
827.07
27.60
841.49
1000
39.37
135.14
729.72
111.12
777.76
90.2
808.78
72.5
846.30
59.3
874.28
47.7
898.88
38.2
919.02
30.60
935.13
1200
47.24
162.16
875.68
133.34
933.32
109.1
981.82
88.2
1013.02
67.9
1056.05
57.2
1078.74
45.9
1102.69
36.70
1122.20
1400
55.12
189.19
1021.62
155.56
1088.88
127.3
1145.46
102.9
1181.85
82.4
1225.31
66.7
1258.60
53.5
1286.58
42.90
1309.05
This product flyer is intended for reference purposes. It should not be used in place of the advice from a licensed Professional Engineer. Nominal pressure (PN) is based on C = 1,25 and an operating temperature of 20°C. Weight is calculated using DN and Minimum wall plus 6% for use in estimating fluid flow. Actual ID will vary. When designing components to fit the pipe ID, refer to pipe dimensions and tolerances in the applicable pipe manufacturing specification. To obtain pressure in psi, multiply bar by 14.5 (1 bar ≈ 14.5 psi). Additional information is available at www.bingopipes.com.
Other specifications have not been shown on our dimension chart, please CONTACT US for more information
✦Applications of Geocomposites Made of Geononwoven and Geomembrane
The geocomposites made of geononwoven and geomembrane has high physical and mechanical properties such as tensile strength, tear resistance and rupture resistance. This product is resistant to acid and alkali, corrosion, aging and has good anti-seepage performance. It can meet the needs of water conservancy, municipal administration, construction, transportation, subway, tunnel, engineering construction, anti-seepage, isolation, reinforcement, anti-cracking reinforcement and other civil engineering needs. Geocomposites made of geononwoven and geomembrane is also commonly used for anti-seepage treatment of dams and drainage ditches, and anti-pollution treatment of waste sites.
