Composite geomembrane for Dam and Slope Protection

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
2000000 m²/month

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Product Description:

Geomembrane Introduction:

 

Low-cost, high efficiency; durable; chemical resistance, resistance to puncture of plant roots; diverse application; simple installation and quality guaranteed.

 

Geomembrane  Specification:

Thickness

0.12mm-4.0mm

Length

50m/roll,100m/roll,150m/roll or as your   choice

Width

5.0m-7.0m or as your choice

Color

White/Black/Blue/Green,mainly black

Material

HDPE

Delivery port

Qingdao

Package:

woven bag or as customers' requests

Product time

2-20 days

Features

1.Good physical and mechanic performance

2.High tearing resistance, strong   deformation adaptability

3.Puncture-resisting, aging resisting,   ultra-violet radiation, oil and salt, and corrosion resistance

4.Good adaptability to high and low   temperature, non-toxicity, long service life

5.Good waterproof, drainage, anti-seepage   and damp proof effects

6.Complete width and thickness   specifications, low cost and easy installation.

Note

We can do as your demand,please feel free to contact us for more information

 

Geomembrane Usage:

 

1.landfill,sewage or control the waste residue seashores seepage.

 

2.Lake dam,tailings dams,sewage dam and reservoir,channel,storage of liquid pools(pit,ore)

 

3.The subway ,tunnel,anti-seepage lining of basement and tunnel.

 

4.To control the roadbed and other foundation saline seepage.

 

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

 

6.Seawater,freshwater fish farms.

 

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

 

8.Anti-seepage of roofing

 

HDPE geomembrane liner technical of ASTM test GM 13 standard:

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

(gNaN/cm2 .s.Pa)

≤1.0×10-13

13

Dimensional Stability (%)

±2

  

FAQ:


- Q1: Can you provide a sample for us?   

  A:Yes,We can send free samples,but customer need to pay the freight.

 HDPE Geomembrane Price


- Q2: What is your minimum order quantity?

   A:The minimum order quantity is 5000 ,but it is negotiable.

 HDPE Geomembrane Price


- Q3:What is your payment terms?

  A: T/T,Western Union,Paypal,L/C...

 HDPE Geomembrane Price


- Q4:What is your delivery time?

   A:Production time usually costs 2-20 days.  


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If the dust is not in the central part of the phone but in the corner, you can use tweezers to gently open mobile phone film, and use a soft cloth to wipe off the dirt or blow off, then recover mobile phone film. It will certainly appear bubbles. Please use a hard bank card or other cards to gently squeeze out the bubbles from the intermediate mesh edges and the surrounding, the process should be slowly.
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With modified asphalt covered, and then on the cement tiles and so no problem.
Q:In what industry can seepage-proof geomembranes be applied?
HDPE membranes are applicable to aquaculture industry; 6:washing ponds, power plant regulating reservoirs. Polyethylene seepage-proof membranes are applicable to gardens. Intensification: such as the seepage-proof control of rivers and lakes, reservoirs and dams; HDPE geomembranes are applicable to environmental protection, such as waterproof and dampproof management of revetments, afforesting lawns,etc. 9. the seepage-proof control of heap leachings and bottom lining of tailings, impounding reservoirs, chemical plants, seepage proofing for irrigation systems, impounding ponds, and the seepage control and reinforcement of ditches. Polyethylene geomembranes with high density are applicable to petrochemical industry and vertical core walls. HDPE seepage-proof membranes are applicable to municipal engineerings, sanitation, reservoirs, the bottom of golf course ponds, drinking water ponds. LDPE seepage-proof membranes are applicable to agricultural industry, the seepage-proof control of roof gardens and culverts, settling ponds and revetments, subways, dissolving tanks, saltern crystallizing ponds. 2. leaking stoppage: road reinforcement, such as refuse landfills, sea cucumber revetments, etc. 7;4. halogen pool caps, ashery. 5. refinery, sewage disposal plants, fishponds twice linings, building underground constructions, and lining of sedimentation tanks; 3.chemical reaction pools: artificial lakes, hospital solid wastes, the seepage-proof control of oil tanks. high density polyethylene impermeable membranes are applicable to salt industry, lining of shrimp ponds. LDPE seepage-proof membranes are applicable to water conservancy industry. Seepage-proof membranes application fields1, factory-like culture ponds, sewage conduits; 8. storage yards, salt membranes. Polyethylene geomembranes are applicable to mining industry, planted roofs. Low density polyethylene membranes are applicable to transportation facilities, and plastic straw mat membrane in saltern;10
Q:The geotextile includes the geomembrane and the geotextile, is that right?
Geotextile generally can be used for water filtration engineering, maintenance works (including highway maintenance, railway maintenance), roadbed reinforcement treatment works, tunnel impermeable cushion, landfill and other projects. Geomembrane is generally used in seepage control works, such as tailings seepage treatment, landfill seepage treatment, cesspit anti-seepage treatment, tank foundation seepage prevention, and so on. The composite material of the geotextile and the geomembrane is also known as the compound geomembrane, which is mainly used for the seepage prevention of the water conservancy project: For example, anti-seepage of artificial lake , landscape lake, reservoir, and ditch.
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This is very difficult to say, it depends on, model, quality, and price.
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After the completion of the installation of electrothermal film floor, in addition to the routine acceptance inspection, the most critical aspect is to conduct warming acceptance inspection for the floor.
Q:How to measure the loss of geomembrane joints and related specifications?
In general, the construction of the geotechnical membrane is mainly by welding, and the lap width is confined to the requirements of the specification. According to the requirements of "the lap width of the sanitary landfill field seepage systems engineering and technical specifications CJJ113-2007 ", lap width of geomembrane: sweat soldering: 100±20(mm) squeezing welding 75±20(mm). According to our factory's experience, in general, the overlap loss of the geomembrane is between the 5%-8%, that is, for each1000 square meters of geomembrane, the loss is 80 square meters to 50 square meters. Construction site whose environment is relatively simple can calculate the loss according to 5%, complex construction site can calculate the loss according to 8%.
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Film is to protect the screen, you can wipe the dirt without affecting the screen, and if wipe directly without film, small scratches will be left on the screen,
Q:How to get rid of the film on computer screen?
It is recommended to wipe with cleaning solution first, and find the interface, then tear it down. If it is hard to deal with, you can get a professional to help you,

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