Geomembrane Hdpe Sheets with Colorful for Pond

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Loading Port:
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:Is HDPE geomembrane the uppermost impermeable material used in refuse disposal plant?
Yes, it is.
Q:what's the standard that geomembrane welding point's breaking strength should reach?
welding point strength is executed by GB/T16989 standard, the products standard of composite geo-membrane is GB/T17642-2008 .
Q:how is the metal plating ceramic film?
Metallised ceramic membrane is coat effective, the advantages are as follows: ① good chemical stability, acid and akali resistant and organic solvents; ② strong antimicrobial ability, it can be used in biochemistry, medicine, food and other fields; ③ high mechanical strength, it can withstand tens of atmospheres, and regenerate under high pressure ; ④ high temperature resistant, generally around 773K,up to 1073K ~ 1273K;
Q:What is electrothermal transparent film?
Electrothermal film heating system is different from dot mode heating system such as radiator, air-conditioning and heating radiator, from the streamlined heating system such as heating cable and from the face heating system such as LC supply heating high-tech products made by aerospace flight technology. It takes electrothermal film as heating element to transfer heat into the air by radiation. Human body and objects can be warmed first. It is better in resultant effect compared with traditional convection heating method. Low temperature radiation electrothermal film heating system is composed of power supply, temperature controller, adapting piece, insulating layer, electrothermal film and finish coat. Electric energy can be converted to heat energy by electrothermal film.
Q:Is the coated glass useful?
Coated glass is the glass that is coated with one or more layers of metal, alloy or metal compound on the surface, which changes the property of glass. It can be divided into heat reflection glass and low radiation glass according to different properties. Heat-reflecting (solar control)glass is the glass that is generally coated with chromium, titanium or stainless steel and other metal or mental compounds on the surface, thus the products are colorful. It has a certain visible light transmittance, has a high reflectivity for near infrared ray and a low transmittance for ultraviolet light, therefore, it is also known as solar control glass. Compared with the common glass, it reduces the shading coefficient, that is, improve the shading performance, but the heat transfer coefficient does not change to much. low emissivity(LOW-E) glass is coated with multilayer silver plated, copper or tin or metal and other compounds on the surface of the glass. Products have a high visible light transmittance, and high infrared reflectivity with good heat rejection performance. Due to poor film layer strength, they generally are made into insulating glass and are not used alone.
Q:What's the service life period of geomembranes?
The years of working under sewage conditions is 60~90 years. The service life period issue of geomembrane. Thickness used in irrigation works is 0, mainly depending on whether the plastic film loose anti-seepage and water-proof function. The years of working under clean water conditions is up to 80~120 years. According to the Soviet National Standard. 2m plus stabilizer polyethylene film. Therefore, the service life period of geomembrane is sufficient to meet the service life period required by dam seepage-proofing
Q:What are the differences of geotextiles and geomembranes?
Geotextiles are fabrics made by weaving. Geomembranes are made by craft of bonding impermeable membranes with geotextiles.
Q:Is there any need to install screen protector on Vivo mobile phones?
Do not want the screen damaged, then get a crystal screen protector which has high permeability and is anti-scratch. It is not a problem of need or not, the protective film is to prevent scratching of the phone. The protective film is a must, or the phone will be scratched and look terrible. It is not a problem of need or not, the protective film is to prevent the phone being scratched. The protective film must be installed, or the cell phone will be scratched and look terrible.
Q:What are the differences of geocells and geogrids?
Geocells have three-dimensional celllike structure made from reinforced HDPE sheets by strength welding. They are usually made by ultrasonic pin type welding. Sometimes there are holes punched on the membranes for the requirements of engineering. They are elastic and shrinkable when transported. They can be stretched into shape of net. When geogrids are filled with bulky material like soil, rubble and concrete, a structure with high sidewise restraint and high rigidity forms. They have light weight, good wear resistance, chemical stability, photooxidation resistance, aging resistance, acid resistance and alkali resistance. They can be used in different soil conditions like soil and desert. They can be used to reinforce the roadbeds of highways and railways. They can be used to protect slopes and construct mixed barricades. Geogrids are 2D latticed grids or three-dimensional screen grids made from high-molecular polymers like polypropylene and PVC (polyvinyl chloride) by thermoforming or mould pressing. They are applied in the field of civil engineering. Geogrids are often used as tendon material of reinforced soil structure or of other composite materials. Geogrids can be divided into four categories, namely plastic geogrid, steel geogrid, glass fiber geogrid and polyester warp knitting dacron geogrid. Geogrids are used to reinforce all kinds of dams, roadbeds, side slopes, tunnel walls, and permanent bases of large airports, parking lots, wharfs, freight yards, etc. Geogrids are easy to install. They are time saving, labor saving with shorter construction time and lower maintenance cost.
Q:What are the advantages of membrane switch series?
1. Folding membrane switch. It is usually printed the pattern symmetrical in the upper and lower circuit on the same side of the membrane, and folded along the graphical symmetry axis to form the upper and lower circuit which constitutes corresponding contact of a set of switches keyboard under the action of the spacer layer. This is called folding circuit. 2. Double-plate membrane switch. It is printed two contacts of a set of switches, and wires and leads of the switch contact on two membranes respectively, constituting the upper and lower circuit of the switch. The double-chip circuit, for its lead is not folded, overcomes some of the defect of the folding circuit.

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