geocomposite /composite geomembrane/geotextile membrane/waterproofing membrane

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Tianjin
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1000 m²
Supply Capability:
900000 m²/month

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Product Description:

 

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.

 

 

Table 1

Item

Specification

Nominal breaking

Strength

(KN/m)

5

7.5

10

12

14

16

18

20

1

Width

Variation

%

-1.0

2

Breaking

Strength

KN/m≥

5

7.5

10

12

14

16

18

20

3

Elongation

At Break

(MD/CD)%

30-100

4

CBR

Mullen

Burst

Strength

KN≥

1.1

1.5

1.9

2.2

2.5

2.8

3.0

3.2

5

Hydraulic pressure

/Mpa

As table 2

6

Vertical 

Permeability

Coefficient

cm/s

According to request

7

Tear 

Strength 

KN≥

0.15

0.25

0.32

0.40

0.48

0.56

0.62

0.70

8

Peel strength

(N/cm)

6

 

 Table 2

Item

Thickness of geomembrane/mm

0.2

0.3

0.4

0.5

0.6

0.7

0.8

1.0

Hydraulic

Pressure/Mpa

Geotextile+

Geomembrane

0.4

0.5

0.6

0.8

1.0

1.2

1.4

1.6

Geotextile+

Geomembrane+Geotextile

0.5

0.6

0.8

1.0

1.2

1.4

1.6

1.8




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.).



geocomposite /composite geomembrane/geotextile membrane/waterproofing membrane

geocomposite /composite geomembrane/geotextile membrane/waterproofing membrane

geocomposite /composite geomembrane/geotextile membrane/waterproofing membrane



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.


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Q:in what areas does geomembrane usually apply? Please recommend cost-effective geomembrane.
Clean water such as reservoir, and the pool also uses flexible impermeable geomembrane which is a typical representative of the flexible seepage proof material. seepage-proof geomembrane is preferable to a large area needs leakage pollution prevention like residue field. Cost-effective. The advantage is to prevent liquid leakage, mining waste water, sewage, petrochemical wastewater.
Q:can geomembrane reach A-class seepage-proof?
the seepage-proof effect of project composite geo-membrane is mainly depends on the interlayer, the norms of seepage-proof geomembrane is 100-1500g/square meter, in order to guarantee the good seepage-proof effect, the thickness of geomembrane should be less than 500g/ square meter, outer geotextile should be less than 300g, too thin geotextile will reduce the sand stone resisting effect, increasing geomembrane's thickness and prevent sand stone corrosion will influence the seepage-proof effect of geomembrane, composite geo-membrane's norms is less than 800g/square meter, which can reach the seepage-proof standard.
Q:Is black HDPE geomembrane eco-friendly?
Raw material of HDPE geomembrane is HDPE particles, adding carbon black to become black. It is buried underground to prevent hazardous liquid leakage. So HDPE geomembrane can be considered as environmentally friendly.
Q:What is a thin-film solar?
It is to change a thin film into a solar cell with a little silicon is extremely which is easy to reduce costs. Meanwhile, it is not only an effective energy products, but also a new building material which is very easy to connect perfectly with the building. In the context of the continuing tensions of international market of raw materials silicon, the thin film solar cells has become the development trends and hot spots of the international PV market .
Q:It the plastic wrap breathable?
If the preservative film is breathable, it will not be good in fresh-keeping. There are strict control indicators in the regulations of the breathability PE preservative film according to the national standard. Here there are problems of breathability and tensile strength facing us. For example, the oxygen permeability is stipulated within the range of 7000-20000, while the water permeability is required to be as less as possible.
Q:How to stick the film on the bathroom window?
Spraying evenly a large amount of installing liquid on the whole surface of the glass can enable the film to be stuck on the window naturally and be moved to the right place. Using cutting film guide plate as the guide to cut the window film on the edge can help accurately and evenly cut the redundant the window film window. You can place the plate straightly or at a natural angle on the glass. Then you should cut four sides of the window and leave about 1mm behind. Most importantly, you should complete the cutting before the last extrusion step. After the cutting the edge of the window film, you should spray some liquid on the film once again to clean the installation liquid. Now, you can move to the extrusion step. You should start from the top of the window, press hardly from left to right on the whold glass by the same force and angle, otherwise it will left water stains.
Q:Does the computer keyboard protective film function well?
No, but it has an impact instead. Notebook computer film will affect heat dissipation, but it is not a big problem, the main heat dissipation depends on the heat emission hole sideward and below. In addition, there are two small rubber buttons on both sides of the computer screen, which is the screen holder. Namely don't fully fit the keyboard when close the screen. So you don't have to worry about pressing the screen when close the computer, or you can stick light reflection resistant film for the screen.
Q:What is the unit price of geomembrane?
The material for geomembrane production is high density polyethylene, refined from petroleum, whose price depends on the international crude oil prices. Currently, the price trend is stable and there is no big change in price. About 3 yuan / piece. Geomembrane construction site the main mechanism is to cut off earth dam leakage passage by using the imperviousness of plastic film, bearing hydraulic pressure and adapt to dam deformation with its greater tensile strength and ductility; non-woven fabric is also a kind of polymer short fiber chemical material, through needle punching or hot sticking forming, with high tensile strength and extensibility. After it is combined with plastic film, it not only increases the tensile strength and puncture resistance of plastic film but also because of the roughness of woven surface, increases the friction coefficient of the contact surface, which is conducive to the stability of geomembrane and protective layer. At the same time, they have good errosion resistance to bacteria and chemical action, not afraid of acid, alkali and salt erosion. It is used in dark places with long service life.
Q:Is it good to use wall decoration film when decorating the house?
In terms of environmental protection, compared to other interior decoration materials, side effects of wallpaper on human health are the minimal. However, as a raw material, the wallpaper is a single product. It should not be forgotten that varnish and wall paper adhesive are painted before the wall paper is laid. At that time, form of the wallpaper has changed a lot. After the wallpaper is paste up, the adhesive is covered behins the wallpaper, making the formaldehyde difficult to volatile, so the release cycle of formaldehyde in wall paper is relatively longer than in wall paint. Wall paint also contains formaldehyde, but construction procedures are relatively fewer than that of wallpaper. In comparison, after the latex paint is brushed, the formaldehydewill be bascially volatile in three days and have no smell left after 15 days.But another type of pollution, mercury and lead, existed in wall paint.After the walls are painted, some children will touch them with the hand or are used to sucking their fingers. In this way, mercury and lead in paint will have an impact on the their body. Europe and other developed countries also considered the paint as the best choice for interior decoration as early as forties and fifties, but the paint is barely used now.It is seen from the above that both wallpaper and wall paint have their own environmental problems.So, on the one hand I do not recommend you to lay wallpaper all over the house; on the other hand, we also have good reason to choose wallpaper as the effect it creats can not be reached by wall paint.
Q:The main uses of imported HDPE geomembrane?
anti seepage

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