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Excellent Drainage Resistance Geomembrane Composited Geotextile

Excellent Drainage Resistance Geomembrane Composited Geotextile photo-1
US$ 0.1 - 1 MOQ: 1000 Square Meters
Key Specifications
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Place of Origin:
China
Geotextile Type:
Non-Woven Geotextiles
Payment & Shipping
Payment Methods:
Port of Shipment:
QINGDAO
Delivery Detail:
14 days
Place of Origin China
Geotextile Type Non-Woven Geotextiles
Composite Geomembrane
 Composite geomembrane is a kind of eosynthetics composited by cover two materials, such as geotextile (or glass fiber net), polymer materials (PE membrane, EVA). It uses geotextile as hydraulic conductivity layer, and the polymer materials as impermeable layer.
 The structure of composite geomembrane includes one textile and one membrane, two layers of textiles and one membrane, two layers of membranes and one textile, two layers of membranes and two layers of textiles 1. Basic types: filament geotextile, staple fibers geotextile, knitted geotextile, etc. 2. Membrane (polymer synthetic material): high-density polyethylene (HDPE), low-pressure polyethylene (LDPE).

Product Features:
1. Width is up to 6 meters. Compared with narrow ones, it can effectively decrease the splicing, accelerate the construcion speed, shorten the constuction time, and at the same time, reduce the hidden dangers due to improper handling joints. 2. Compared with separate geotextile and membrane , the use of composite geomembrane can enhance the product stability, save project time in poor conditions, reduce the projoct cost, and obviously gain much more comprehensive benefits. 3. Adopting embedded laying ensures longer durability and good anti-aging performance. 4. Hydraulic resistance, corrosion resistance, high strength, wear resistance, low temperature resistance, non-toxic, good average drainage function and anti-seepage performance. 5. Thermal and moisture insulation, frost preventing, anti-freeze effect.
Other features:  The product adopts geotextile as substrate. Besides the functions of geotextile isolation, reinforcement, protection, it also has good impermeablity, thus, it can widely used in projects of dam, road, airport, drainage, building, environmental protection and many other fields.
Item
Standard
Thickness (mm)
0.75
1.00
1.25
1.50
2.00
2.50
3.00
Density ≥
≥0.940
Strength at yield,N/mm≥
11
15
18
22
29
37
44
Breaking strength N/mm≥
20
27
30
40
53
67
80
Elongation at yield,%≥
12
Elongation at break (%)≥
700
Tear Resistance , N≥
93
125
160
190
250
315
375
Puncture Resistance N≥
240
320
400
480
640
800
960
Stress Crack Resistance, hrs
300
Carbon Black Content, %
2.0-3.0
Carbon Black Dispersion
1 or 2
Standard OTI Min≥
100
High Pressure OTI Min≥
400
85\°C oven aging%≥
55% (after baking 90d, standard OIT retention)
Anti ultraviolet %≥
50% (UV irradiation 1600h, standard OIT retention)


Product Tags: geotextile , non woven geotextile

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Business Type
Manufacturer
Year Established
2006
Annual Export Value
US$1.5 Million - US$2.5 Million
Product Certifications
ISO9001, ISO10441

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