waterproof hdpe geotextiles and composite geomembranes

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m²
Supply Capability:
900000 m²/month

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Product Description 

We can produce all models of high density polyethylene waterproof HDPE geomembrane liner for landfills, such as composite geomembrane, HDPE geomembrane, ECB geomembrane, EVA geomembrane, PVC geomembrane, smooth geomembrane, textured geomembrane, fish pond liner roll, geomembrane line, etc.


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.

 

 

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.).

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

waterproof hdpe geotextiles and composite geomembranes




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:Does computer vision protective film really work?
Just prevent a certain amount of radiation, but at least healthier than computers without films. Radiation lead to cell abnormal morphology and proliferation, so it is recommended to stick film.
Q:How many gram is composite geomembrane?
Q:Is electrothermal film a big consumer of electricity?
The electrothermal film floor-heating system is intelligent. The film will automatically stop heating when the temperature of the surface of floor reaches the set point and then remain in the state of heat preservation. Actually it works only several hours a day.
Q:How does the construction of the soft film ceiling?
1. The installation tools: The long and short blade, paper knife, plaster tool, power supply line, ash blower, air gun, liquefied gas, glue. 2 The key points of construction: A. Before installing, there is a need to check the keel, light socket, sprinkler, tuyere, residues, and walls ready for installation. To check the power line, thread residue, the spray head wrapped well so as to prevent damage to the soft film. B. The installation of the light transmission film: Open the HID lamps and to see if its light is stable, and whether there is aberration. To check if the edge of the keel is light leakage, then clean up the wreckage to install the soft film. Try to avoid to make the soft film contact with dirt and dust. The whole process should be ensured clean and tidy. C. The installation of the soft membrane: To find the corresponding film, reasonablely heat it with jackhammers or hair dryer.
Q:Why the drain-pipe below rubber dam base plate is covered with geomembrane?
Geomembrane, generally refers to water-impermeable material. Geotextiles, generally refers to the permeable material. It is frequently seen that drain-pipe is wrapped with geotextile. It is also seen that the upper part of drain-pipe is wrapped with geotextile, while lower part is wrapped with geomembrane. It is rarely seen that outside the drain-pipe is all wrapped with geomembrane. Because it is more reasonable and convenient that we can use unwrapped tube wall and impermeable tube.
Q:What are the different kinds of warm reflective film?
Warm reflective film on the market can be divided into three categories according to material: One is basilemma and the others are fabric basilemma and insulation material composite basilemma. The paper basilemma can also be divided into two categories. One is the paper basilemma (not reinforced). Another is the reinforced paper basilemma (commonly known as reinforced aluminum foil).
Q:How many models of composite geo-membrane are there?
Model Specification Indicators Project WCS-1 WCS-2 WCS-3 WCD-1 WCD-2 one cloth and one membrane composite geo-membrane, two cloth and one membrane composite geo-membrane qualified impermeability strength (Mpa) First grade 0.4Mpa hydraulic pressure impermeable 0.7 Mpa hydraulic pressure impermeable 0.7 Mpa hydraulic pressure impermeable 0.4 Mpa hydraulic pressure impermeable 0.7 Mpa hydraulic pressure impermeable qualified appearance First grade cloth smooth, no holes, fabric and film adhesion close, no stratification qualified
Q:What materials are used in the upper layer of the protective layer of geomembrane? ? Why don't you use clay?
Compare to geotechnical cloth, clay has poor performance, so we use geotechnical cloth more as upper reaches of the protective layer.
Q:Does ipad need not to stick film?
1. If you want to protect it, you had better stick film for it. But if you want to use it more comfortably, you need not to do that. 2. The screen of ipad air is a anti-fingerprint coating. Even you cut its screen with a knife, there will not be scratch. But if you stick film, it will affect light transmittance. So sticking film is just consoling yourself. It is not suggested to stick film. But without filmor other treatment, there will be many fingerprints and dirty streaks.So it looks bad. It you stick film, you can wipe it freely when it becomes dirty. It is easier to clean and you don't have to worry about it.
Q:What are the impermeable advantages of comosite geomembrane?
composite geo-membrane is combined by geotextile and geomembrane, permeable material is mainly used in seepage-proof, the products have high extensibility and deformation, modulus, acid and alkali resistance, corrosion and chemical resistance, seepage-proof and other features.

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