Waterproof Geomembrane /Liner/ Sheet with High Tensile Manufacturer

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1000 g/m²
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100000 g/m²/month

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Product Description:

 

 HDPE Liners are the ideal choice for the most demanding applications.Our specially extruded liners combine high tens

ile strength and chemical resistance with excellent stress crack resistance and low temperature properties for highly reli

able containment. Chemically inert and resistant to most hydrocarbons,these liners are the industry standard for a wide 

range of applications.

 

-Technical Data of HDPE geomembrane 25Mpa (GH-2)

 

Tensile Strenght MD/TDMPa

Environment Protection

≥25

Elongation at Break MD/TD

≥550

Right-angled Tear MD/TDN/mm

≥110

Anti-crack F20h

≥1500

-70°Clow temperature impact

embrittlement performance

pass

200°C oxidation inducement time (min)

≥20

Carbon black content

2.0-3.0

 

-Technical Data of HDPE geomembrane 17Mpa (GH-1)

 

Tensile StrenghtMD/TDMPa

Environment Protection

≥17

Elongation at BreakMD/TD

≥450

Right-angled TearMD/TDN/mm

≥80

Anti-crack F20h

-70°Clow temperature impactembrittlement performance

pass

200°C oxidation inducement time (min)

Carbon black content

2.0-3.0

  

 

      Features

Geomembrane is a kind of waterproof material with basic raw material of high molecular polymer. It is mainly divided into LDPE geomembrane, HDPE geomembrane,  and all kinds of composite geomembrane.

  • Complete variety of specifications of width and thickness. Thickness: 0.2-2.0mm.

  • Excellent environmental stress resistant cracking performance.

  • Excellent performance of chemical erosion resistance.

  • Big scope of application temperature and long service life .

  • Low Permeability :HDPE lining systems are secure because leachate does not penetrate them Methane gas will not escape from the HDPE cover system .and rainwater will not infiltrate. 

  •  Chemical Resistance:HDPE ,resistant to a wide range of chemicals ,is not threatened by typical solid or hazardous waste leachates.It is also suitable for sludge and secondary containment  around chemical storage facilities 

  •  Ultraviolet Resistance:HDPE's resistance to UV exposure is further enhanced by the addition of carbon black .Additionally ,with the absence of plasticizers ,volatilization is not a problem 

                          

Spec

Item

LDPE geomembrane

HDPE geomembrane

normal type

environment friendly

Tensile strength(Mpa)

≥14

≥17

≥25

Elongation at break(%)

≥400

≥400

≥550

Right angle tearing strength(N/mm)

≥50

≥80

≥110

Carbon black content

≥2%

≥2%

≥2%

Density  (g/cc)

0.940

0.940

0.940

Permeability coefficient of vapor

(g·cm/cm2·s·pa)

≤1.0x

≤1.0x

≤1.0x

Scope of application temperature

+70℃~-70℃

+70℃~-70℃

+70℃~-70℃

Environmental stress resistant cracking performance ()

≥1500

Oxidation induction time at 200℃

(minute)

≥20

Thickness (mm)

0.3~2.5

Width (m)

2~7

 

Images of Geomembrane    

 

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

 

 

Waterproof Geomembrane/Liner/ Sheet with China Top Quality 

 

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

 

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Q:composite geo-membrane, how to combine two geomembrane films?
creeping welder welding
Q:Why HDPE geomembrane(high density polyethylene geomembrane) is the most frequently used impermeable material among artificial synthetic materials?
Properties of HDPE geomembrane: ① excellent chemical resistance (corrosion resistance); ② outstanding ability of stress cracking resistance(ESCR); ③ low permeability; ④ excellent UV resistance; ⑤ stable low temperature vertical performance; The above is taken from Baidu Encyclopedia, there is another reason, the price is relatively more economical.
Q:How many gram is composite geomembrane?
Q:What are the codes for acceptance ofreinforced concrete project construction?
Now there's a new revision. Notice on the issuance of the partial revision of national standards of Code for acceptance of constructional quality of concrete structures: Ministry of Housing and Urban-Rural Development Notice (No. 849): Partial revision of Code for acceptance of constructional quality of concrete structures GB50204-2002 is currently approved and come into force since August 1st, 2011. Wherein 5.2.1 and 5.2.2 1articles, as mandatory provisions must be strictly enforced. The original provisions of the amendment is abolished at the same time. Articles and article description of Code for acceptance of constructional quality of concrete structures GB50204-2002 partly revised by Ministry of Housing and Urban-Rural Development, PRC on December 20th, 2010. 5.2 dominant item of raw material 5.2.1 When rebars approach the site, sample some rebars for mechanical property and weight deviation test in accordance with the relevant standards of the state and the test results must meet the requirements of the relevant standards. Inspection quantity: depends on entering lot and sampling inspection plan of the product. Inspection method: check the factory certificate, the factory inspection report and approach re-inspection report.
Q:What is the method of installing screen protector for PSP?
Don't be in a hurry when getting the film, clean up the screen of PSP to wipe out the dust, then prepare a card (or an ID card). Then prepare some diluted liquid detergent (that is, the mixture of water and a little detergent). The purpose of preparing it is to lubricate, then a napkin is also needed. Start when all the preparation is done, you can paste the screen. Drip a few drops of liquid detergent on the wiped PSP screen. The tear off the adhesion surface of the film, gently cover on the water, then rub the water till it is apread between PSP and film. If you only use water, you will find it difficult to rub. After the completion, rub the film to the correct position, and the first step is done. There must not be too much water in the process, or it is easy to be rubbed to the button on the edge. The next step is the essential. We use the card to remove the water starting from the middle of the film. We should pay attention that when removing the water, it will be blown out from the film, then use the napkin to absorb the water. The purpose is to avoid the water enter the button, then you can remove the bubbles inside. Repeat it and after a while the water will certainly be removed, and then check that if there is any bubble, and if there is, remove it. After removing the bubbles, the film will fit your PSP exactly, then you can paste the two films on the sides by the same method. Now all you have to do is to wait the water between the film and PSP evaporate, and after the evaporation you will be happy to see the effect. I want to explain why we use detergent. There are two reasons: first it is colorless, second it plays the role of lubrication. So it is very important to use it, and the water between the film and the PSP will not leave traces.
Q:What are the reasons for the damage of geomembrane?
When introduing geomembrane quality system, US experts said that statistical material show that the geomembrane breakage caused by construction accounted for over 60% of all geomembrane breakage quality assurance
Q:What determines the hardness of paint film
it is one of the important properties of machinery strength of paint film. Its physical meaning can be understood as the resistance of the film surface to the action of the other hardness of the larger objects. It can be determined by measuring the ability of the film to resist deformation when a certain mass load is exposed on the surface of the film, (including the ability of deformation caused by collision, indentation or scratching). the test equipment should have damped pendulum hardness, scratch hardness, indentation hardness ,ect..
Q:What types of work does geomembrane welding belong to?
Excavator
Q:How to stick membrane on the cabinet?
First of all, clean the surface of the cabinet. The 75%vol medicinal alcohol is recommended because it is easy to clean and dries rapidly. Then measure the size of the area where you want to stick membrane and tailor the membrane you bought according to the size. To avoid waste, a draft is recommended. Finally, stick the membrane from up to down gradually and check at all times to prevent the membrane from being slantways stuck. It is really a great trouble to deal with the membrane slantways stuck.
Q:Geomembrane design

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