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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Q:What is the mechanism of homogeneous membrane pressure transmitter?
Flush membrane is to prevent viscous medium jam pore pressure, or using special materials and media for better measurements and avoid the sensing chip material damage; from the surface it appears to be flush, so it is called flush diaphragm or flush diaphragm; in short, according to the particular application and the adopted way to meet the measurement or protect the sensor. .
Q:Generally, how many welding rods are needed when welding the impoted geomembrane of ten thousand square meters?
I can not tell you precisely how many welding rods are needed as it is related to the terrain of your project, soil environment, and design. Based on simple estimation, it seems that 35 or 36 kilograms of rods are needed.
Q:How to deal with oil slick on fish tank?
Oil slick processing methods: 1. Using the oil slick processor to make the oil slick into the filter, and then using the filtering cotton in the filter to adsorb, at last decomposing bacteria by nitrobacterium. 2.Collect oil slick in the cup slowly and then dump it. 3. Use oil-absorbing sheet to absorb, put an oil-absorbing sheet at the opposite corner(oil-slick aggregated area) of water outlet to absorb oil slick. 4. Install trumpet funnel commingler to absorb oil slick, mix it with water, and it will be decomposed through absorption by filtering cotton. 5. pump up the planted aquarium at night after lights off 6. Remove contamination in the filter.
Q:Is installing electric heating film expensive?
Usually implies that the cost is 5000 yuan, electrothermal membrane heating principle is that heating the carbon molecules will start "Brownian motion" with the effect of electric field, and severe friction and impact will occur among carbon molecule. The heat energy it produces will spread out in the form of distant thermal infrared radiation and convection, the electric can and thermal energy conversion rate is as high as up 98%. The effect of carbon molecules will heat surface of electrothermal film heating system. Install far infrared heating system on the ground, the heat energy will be continuously transmitted to every corner of the room. Far infrared carbon crystal can rapidly heat the room because its 100% power input is effectively converted to more than 66% far infrared radiation energy and 33% convective heat.
Q:How to remove the adhesive film?
The method is as follows: Use an electric hair dryer to heat the label, while tearing the label off, to blow it will make a better effect. Attention points: It should be dealt with before using, and it will have no effect after using for a long time. It cannot be cleaned with the steel wire ball which may leave the stain of scratching on the metal.
Q:What are the techniques of foam concrete?
With unique foam excitation technique, coal ash and other waste materials are mixed together in a scientific proportion, then they will become gold bricks—high-performance building blocks which can float on water with many advantages of lightweight, environmental protection, energy-saving and thermal insulation after going through many techniques of compulsory stirring, activation, foaming, output, casting molding. Special foaming agent is composed of several chemical raw materials in a certain proportion that are easy to buy. It will become light after foaming which is much more effective than that of most foaming agents sold in the market, but the price of it is 50% lower than that of most foaming agents sold in the market. High efficient curing agent is composed of several chemical raw materials in a certain proportion that are easy to buy, which greatly reduces cement quantity and cost. It has advantages of high strength and light weight, and enables non-autoclaved blocks (bricks) to reach and exceed the required strength of steam-cured blocks; MS innovative forming non-autoclaved blocks new molding technology, moulds can arbitrarily change the size of blocks in order to adapt to fit around the block sizes that walls need, which reduce the cost of moulds, and are convenient.
Q:What static eliminator is the best for large production equipment of geomembrane?
3024-L remote static eliminator is the best. The highest working voltage of the production equipment can reach 180KV. Otherwise, the quality of the products will decline seriously. So it is of great importance to eliminate static which can avoid the interference to production. At the place for reeling after dividing and cutting in the production equipment, the voltage of static electricity can reach 10KV which can be reduced by this eliminator.
Q:Is lectric heating film electric heater electricity-saving
It depends on two factors, one is the electric heat conversion efficiency, the two is the power. The high the electric heating conversion efficiency, the less electricity it consumes. Well, if we understand this we can analyze whether our household appliances consumes electricity. Power is a fixed value, which is fixed before we buy. For example, we buy a electrothermal film heater whose power is 2000W. This means that the heater consumes 2 kwh of electricity per hour, which is 2 degrees, if it is 1500W, that is 1.5 degrees Electric per hour. The electrothermal conversion efficiency is to consume things unease to know, but we can generally analyze like so: The process of heating is a process that transfers electric energy into heat energy, so we would hope that electrothermal conversion efficiency be higher if we want to get maximum heat. According to the law of conservation of energy, the greatest possibility is 100% conversion. But in fact, the conversion of electric energy into heat energy also includes the conversion into light, (such as small solar heating, which is also luminous in the the moment of heating, a lot of power is converted into the energy we don't need, so the conversion efficiency is low, magnetic energy and other energy. Therefore, in general, the electrothermal conversion efficiency of most heating body is almost the same in the current market, the transfer efficiency of heat body that is not luminous is higher than those giving out lights.
Q:What is the use of glass curtain wall stick membrane?
Glass curtain wall may be self-destruction, it is often occurs that glass fall from high altitude, the stick membrane can stick the broken pieces of glass, and don't let it splash to hurt people, another point is insulation, large areas of glass will lead to high temperature in room. under the situations like this, you need to stick LLumar glass stick membrane with good insulation, explosion-proof function.
Q:Is there any place seeling the geomembrane of 20 multiplying 20?
The 20 * 20 should refers to the length and width of the geomembrane.

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