• waterproof hdpe geotextiles and composite geomembranes System 1
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waterproof hdpe geotextiles and composite geomembranes

waterproof hdpe geotextiles and composite geomembranes

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m²
Supply Capability:
900000 m²/month

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Product Description 

We can produce all models of high density polyethylene waterproof HDPE geomembrane liner for landfills, such as composite geomembrane, HDPE geomembrane, ECB geomembrane, EVA geomembrane, PVC geomembrane, smooth geomembrane, textured geomembrane, fish pond liner roll, geomembrane line, etc.


Characteristic

 

1.Good mechanical properties, high tear strength, deformation and adaptable, puncture resistance, anti-aging, anti-ultraviolet-resistant, Anti oil and salt, pH, anti-corrosion, high temperature-resistant, non-toxic, long service life.

2.Water, drainage, seepage, the good effect of moisture, width, thickness of the full range of specifications and low cost, simple construction.

 

 

Applicable scope

 

1) Environmental protection, sanitation (such as solid waste landfills, sewage treatment plants, power plants Chi-conditioning, industrial, hospital solid waste, etc.) .

 

2) Water (such as rivers, lakes and reservoirs of the anti- dam, plugging, reinforcement of the canal seepage, the vertical wall of the heart, slope protection, etc

 

3) Municipal Engineering (subway, on the ground floor of the building, planted roof, the roof garden of anti-seepage, sewage pipes lining, etc.).

4) Petrochemical (chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of the lining, etc.).

No.

Item

Test Value

0.75mm

1.0 mm

1.25 mm

1.5 mm

1.8mm

2.0mm

2.5 mm

3.0mm

1

Minimum Density(g/cm³)

0.94

2

Strength at yield,N/mm

11

15

18

23

27

30

38

45

3

Strength at break ,N/mm

21

28

33

43

51

57

71

85

4

Elongation at yield,%

13

5

Elongation at break,%

700min

6

Tear Resistance N

93

125

156

187

219

249

311

373

7

Puncture Resistance N

263

352

440

530

618

703

881

1059

8

Stress Crack Resistance, hrs

400

9

Carbon Black Content, %

2.0-3.0

Carbon Black Dispersion

1 or 2

10

Standard OTI Min

100

High Pressure OTI Min

400

11

Impact Cold Crack at -70°C

Pass

12

Water vapor permeability

(g.cm/cm2 .s.Pa)

≤1.0×10-13

13

Dimensional Stability (%)

±2

waterproof hdpe geotextiles and composite geomembranes




FAQ

How about the delivery time?Lead time since receipt of 30% T/T deposit payment: 3 weeks.(Samples will be prepared within 3 days.)

2.What's are the MOQ?Generally speaking, the MOQ is one container, but we can provide you samples for quality inspection.

3. Do you charge for the samples?Accordeing to our company policy, the samples are free, we only charge the freight fee. And we will return the freight fee during the next order.

4. Can you produce according to customers' design?Sure, we are professional manufacturer, OEM and ODM are both welcome.


Q:Are geomembranes resistant to corrosion?
Yes, geomembranes are generally resistant to corrosion. They are designed to withstand exposure to various chemicals and environmental conditions, making them an ideal choice for applications where corrosion protection is required.
Q:What is the role of soot carbon particles in geomembranes?
When carbon?blacks are evenly distributed, they can absorb ultraviolet light, protect products from aging too early and increase the life time of products.
Q:Can geomembranes be used in sewage and sludge storage facilities?
Yes, geomembranes are commonly used in sewage and sludge storage facilities. Geomembranes are impermeable liners that provide a reliable and cost-effective solution for containing and preventing the leakage of sewage and sludge. These liners are durable, resistant to chemicals and environmental factors, and can effectively prevent contamination of soil and groundwater.
Q:What are the different kinds of production equipments of perforated film?
Lathe, milling machine, drill press, bench drill, jackhammer, water drill, battery-power drill, percussion drill.
Q:What functions does moistureproof membranes have?
It prevents moisture and bug bites.
Q:Are geomembranes resistant to thermal expansion and contraction?
Yes, geomembranes are resistant to thermal expansion and contraction. They are designed to withstand temperature variations without significant dimensional changes, ensuring their stability and integrity in various environmental conditions.
Q:composite geo-membrane, how to combine two geomembrane films?
You can also use plastic, but not as good as welding effect, welding requires welding machine
Q:How to choose the stick membrane for decoration?
Firstly, look at the design and colour. In order to identify whether the household colourful film is good or bad, you should first check whether the color is even, whether there is chromatism and bleeding. Usually a pattern is better when the pattern is more clear. In the next step, you should look at the tenderness, which is mainly for non-woven fabrics and wall coverings, etc. You have to look at both sides. Usually the quality is better if density of the surface wove is higher. Secondly, touch it and feel its toughness. Some people think that household colourful film is better when it is thicker, which is a misunderstanding. The quality is related to the quality of paper, production technique and toughness, and thickness, and not directly related to the thickness. When you identify the wallpaper by hand, you should touch it and feel and toughness, particularly for flocking wallpapers. They are most likely to feel the difference between good and bad. Usually the quality and toughness is better when it is softer. But when domestic and imported products that are made of the same material are compared, the imported ones will be relatively thick and of higher density. Third, smell it. Inferior household colourful film has bad smell. In addition, the real environmentally friendly film has no smell, but if it is made of inferior materials, it will have a pungent smell. You can smell it when coming close to it. Fourly wipe it. Wear-resisting and soiling-resisting should be tested. It is recommended that consumers draw some lines on the paper and the wipe them in the purchase process. Generally high quality colorul decoration film can easily be cleaned even if the surface is bumpy, but if it is of low quality, it is easy to be scraped or not easy to be cleaned.
Q:Can geomembranes be used in slope stabilization projects?
Yes, geomembranes can be used in slope stabilization projects. They are often employed as a protective barrier to prevent erosion, provide stability, and control water flow on slopes. Geomembranes act as a barrier against soil erosion and help to retain soil particles, reducing the risk of slope failure. Additionally, they can be used in combination with other geosynthetic materials to enhance the overall stability of the slope.
Q:what's the paving method of composite geo-membrane?
Geomembrane pavement is divided into channal bottom paving and slope paving two sections. pavement method: Horizontally roll along the channel axis direction. Slope pavement, after qualified acceptance of slope, rool it along the slope axis direction, the joint with the channal bottom composite geo-membrane uses t-shape connection.

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