Geomembrane Hdpe Sheets with Colorful for Pond

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Qingdao
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TT OR LC
Min Order Qty:
10000 m²
Supply Capability:
500000 m²/month

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Product Description:

 Structure of Geomembrane Hdpe Sheets

HDPE Geomembrane liner are made from polyethylene polymer materials that blow molding,its main function is to prevent the liquid leakage and gas volatile.According to the production of raw materials can divide into HDPE geomembrane liner and EVA geomembrane liner,etc.

Main Features of Geomembrane Hdpe Sheets

1.Dike,the front of the sam foundation seepage prevention bedding,level of vertical impervious layer , construction cofferdam,waste field. 

2.Seawater,freshwater fish farms.

3.Highway,the foundations of the highway and railway;the expansive soil and collapsible loess of the waterproof layer.

4.Anti-seepage of roofing

Geomembrane Hdpe Sheets Images

 

Waterproof Polyethylene Geomembrane with Colorful for Pond 

Waterproof Polyethylene Geomembrane with Colorful for Pond

 

Waterproof Polyethylene Geomembrane with Colorful for Pond

Waterproof Polyethylene Geomembrane with Colorful for Pond

Geomembrane Hdpe Sheets Specification :

 

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

 

FAQ:

1. How about the delivery time?    

    Two weeks upon receipt of down payment. 

2. What kind of payments do we accepted?   

   T/T, L/C, WesternUnion, MoneyGram. 

3. What's are the MOQ?   

    Normally the MOQ is 5000 SQM in theory. 

    And we can provide you free samples for quality inspection.  

4. Do you charge for the samples?   

    Accordeing to our company policy, the samples are freee, we only charge the freight fee. And we will return the freight fee in your second order.   

5. Can you produce the product according to customers' requirements?

     Sure, we are professional manufacturer, OEM and ODM are both welcome

 

 

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Q:What exactly is the geomembrane? What are the applications?
At the same time, alkali and salt corrosion, long service life; and non-woven fabric is also a kind of high-molecule short fiber chemical material. Geomembrane construction site its main mechanism is to use imperviousness of plastic film to cut off earth dam leakage passage, not only increases the tensile strength and anti-puncture ability of plastic film. They have good corrosion resistance to bacteria and chemical action, which is conducive to the stability of composite geomembrane and protective layer, with high tensile strength and extensibility, bearing the hydraulic pressure and adapting to dam deformation with its large tensile strength and ductility, increasing the friction coefficient of the contact surface. And due to the roughness of the non-woven surface, geomembrane construction site its main mechanism is to use imperviousness of plastic film to cut off earth dam leakage passage; and non-woven fabric is also a kind of high-molecule short fiber chemical material, bearing the hydraulic pressure and adapting to dam deformation with its large tensile strength and ductility, through needle punching or hot sticking forming, it is combined with plastic film, used in the dark place, not afraid of acid
Q:which one is good , Matte stick membrane or high permeability stick membrane
matte film is not easy to dip the fingerprint, and the display effect is slightly worse, while the high permeability film is easy to dip fingerprints, and the display effect is good, personally I like matte film
Q:What are the differences of geotextiles and geogrids?
Geogrids can be used to reinforce the soil mass and improve the integrity just like the reinforcing bar in concrete. Geotextiles can be used in seepage control engineering. I have place the multilayer non-woven geotextiles and geomembranes on the rubbish dam and anchoring platform of a refuse landfill. There are some tips about geotextiles. Geotextiles can be divided into two categories, namely the impervious geotextile and permeable geotextile. Geomembranes and impervious geotextiles can be used to prevent emission of the ground water caused by capillarity. Geotextiles are porous to liquid but soil can't go through them. For example, they are used on the surface of supporting sewers of high slopes and in the roadbeds above water level (water in roadbeds can freely diffuse through the permeable geotextile just as in the roadbed blind ditches).
Q:Construction scheme of geomembrane:
This project uses two cloths film one film composite geo-membrane, welding adopts hot melt welding method, and split joint includes joints of geotextile, welding of geomembrane. In order to ensure the welding quality, welding shall be carried on in the factory, but in order to facilitate the construction, width of composite geo-membrane should not be too wide, and must be spliced in the construction site.
Q:Is electrothermal film heater waterproof?
The electrothermal film is waterproof, the working performance is normal with no leakage after being soaked in water for 48 hours. So it can be used in wet environment, but insulation waterproof treatment on connecting and clipping parts should be well prepared. I am now using silicon crystal electrothermal film of Gree. But I think that it is better avoid contacting with water, because there are wires under the silicon crystal plates. It will be short out when contacting with water, it's dangerous.
Q:What is the temperature of PET high temperature resistant film?
PE high temperature resistant plastic is generally resistant to temperature of 120 degrees, and PET is 60 degrees -230 degrees theoretically, the actual situation remains to be customized and tested.
Q:Generalized name of composite geomembrane
In engineering, it's major function is seepage-proof, drainage. because composite geomembrane uses geotextile (woven or woven plastic) as a fabric, protective, and are widely applied to the road and rail ): tunnel project// h, made into plastic film: // h is geomembrane generalized name, reinforcement and so on. Composite geotextile and geomembrane products are somewhat in different name, so-called composite geomembrane is to combine two materials together , which has a function of isolation and seepage-proof composite materials geomembrane, the protective effect, thermal compound or method polyethylene PE film lamination can be called directly geomembrane (in addition, many areas of environmental protection, reinforced .baidu, drainage: //h.baidu, a composite material like EVA waterproof board also called geomembrane .jpg "esrc x3d" http, woven geotextile woven geotextile boob or polyethylene composite, also has closed (impermeable) function, the products referred to is the same, except it has a geotextile isolation, airport, so causing geomembrane defined confusion and irregularities .hiphotos. India developed jute geotextile - strictly speaking all film-like materials used in the civil engineering can be referred to geomembrane. composite geo-membrane, simplely speaking, making plastic particles by lamination method as geomembrane or waterproof board (depending on the thickness of the geomembrane, respectively), roads, and it can be widely used in water conservancy dams .hiphotos: Non-woven geotextile. Because geotextile is the informal name of emerging materials
Q:composite geo-membrane's introduction
composite geo-membrane, it's widely used in canal seepage control project. In recent years, a large number of applications and their effectiveness of geosynthetics in civil engineering, in particular flood rescue project, attracts high attention of engineering and technical staff. For geosynthetics technology, from anti-seepage, filtration, drainage, reinforcement, protection and other aspects, our nation has proposed normative technical requirements, which has greatly accelerated the pace of the popularization and application of new materials. The material is widely used in the irrigation channel anti-seepage project, combined with the construction practice, we will talk about the application technology of geomembrane.
Q:What are the connection methods of geomembrane?
Geomembrane connection and surrounding buildings connection self connection and surrounding buildings connection depending on building conditions or imbuilt or anchorage, see details in corresponding professional books geomembrane self connection mainly has two types: Hot pressing bonding bind with adhesive hot pressing bonding is now basically use professional welding machine to finish the assignment must use needle materials formulate operating procedures depending on specific circumstances testing in the same situation can use specific parameters according to site conditions select test and adjust actual line and adjust the welding machine parameters to finish the operation and to ensure that the seam welding quality adhesive bonding hot pressing bonding material using adhesive bonding effect is difficult to ensure try to select according to adhesive use instructions for operation Check the seams after geomembrane seam welding operation and inspection to meet the requirements of joint of remedial
Q:Installation method of korean thermoelectic film

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