Low Density Polyethylene Geomembrane Black

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
2000 m²
Supply Capability:
900000 m²/month

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Product Description:

LDPE Geomembrane

LDPE geomembrane Introduction:

EltMembrane-LG series of geomembrane is manufactured from Low Density Polyethylene resins. The products are manufactured by the technology of coextrusion-blown triple layer. Performance of these product meet or exceed GRI-GM17 standard.

                      

LDPE geomembrane Function:
Antiseepage and Separation

 

LDPE geomembrane Application:


1,Prevent leakage disposal in landfill or waste water or waste dregs disposing field.
2,River bank, lake dam, mine remainings, reservoir, tunnel. Liquid storage pool(pit, mine)
3,Preventing leakage in subway, basement, tunnel, hole. Anti-salt leskage in roadbed and other groundsill.
4,The plane direction laying of dam, the vertical direction laying for groundsill, used in the construction fence and waste material field.
5,Used in seawater of freshwater feed field
6,Used in groundsill of road, highway, railway and waterproof layer of swelling clay and wet collapsed loess.

7,Preventing leakage on rooftop


LDPE geomembrane Catergory:


Geomembrane including LDPE, LLDPE geomembrane, HDPE geomembrane, EVA geomembrane, ECB geomembrane, PVC geomembrane geomembrane with textured surface.


 Low Density Polyethylene Geomembrane Black

Packaging & Delivery

Packaging Details:white color Smooth Surface LDPE geomembrane 1,0.5MM: width 5.8MXlength100M per roll, 66rolls,38280M2/20'gp 2,0.75MM:width 5.8MXlength 50M per roll,80rolls,23200M2/20'gp 3,1.0MM: width 5.8m*length 50m per roll, 66rolls,19140M2/20'gp 4,1.5MM: width 5.8m*length 50m per roll, 40rolls,11600M2/20'gp 5,2.0MM:width 5.8m*length 50m per roll, 30rolls,8700M2/20'gp
Delivery Detail:within 15days after order confirmation






LDPE Geomembrane Specification:

  

LDPE Geomembrane Specification(USA GRI_GM17 Standards)

N0.

Item

Thickness (mm)

0.30

0.50

0.75

1.00

1.25

1.50

2.00

2.50

3.00

1

Density (g/cm3)

0.939

2

Tensile strength at break(N/mm)(MD/CD)≥

6

9.5

14

19

23

28

37

47

56

3

Elongation(%)(MD/CD)≥

560

4

Tear strength(N)(MD/CD)≥

27

45

63

90

108

135

180

225

270

5

Puncture strength(N)(MD/CD)≥

52.5

84

133

175

217

259

350

434

525

6

carbon black content(%)

2.0~3.0

7

carbon black dispersion

carbon black dispersion(only near spherical agglomerates)for

10different views 9 in categorises lor 2 and 1 in category3

8

Oxidative induction time(OIT)

≥60

9

 -70℃ Low tempreture impact brittle property

pass

10

Vapour permeability coefficient  g.cm/(cm2.s.Pa)

≤1.0×10-13

11

Dimensional stability

±2
















 

 Low Density Polyethylene Geomembrane Black

 

F&Q

 

1. Can you send samples to us ? 

   Yes , free samples could be provided , but customer need pay for the freight cost . 

   After order placed , the freight charge could be refund . 

 

2. Whats your Payment term ? 

   T/T , L/C 

 

3. Whats your delivery method ? 

    By sea , By train , etc 

 

4. Waht's your MOQ quantity ? 

    MOQ is one 20'container , the quantity could be  negotiable . 


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Q:How to use electrothermal film?
It can be cut up at a place where has a shear line, but there is a small piece which is can not be energized, and it is not safe. Clip must be used on one of the ends of the wire and then connect the wire, wrap with daub and black rubber in case of electric leakage, and on another end of the wire should be wrapped with professional daub and black rubber in case of electric leakage. It is about 200 watts per square meter. normal voltage of 220 volts is enough.
Q:Can geomembrane HDPE replace waterproof roll modified asphalt sbs to be used in architecture?
Does not meet the SBS construction conditions SBS can not conduct construction on the waste plant, because the base under the waste plant is soil layer; flat
Q:Who exports geotechnical materials? I would like to ask how to calculate the loading quantity of geotextile, geomembrane and geogrid. For example, a 20 foot locker.
It is difficult to calculate and it depneds on the packaging of the product. In terms of a 20 foot locker (5.896*2.352*2.393), the geomembrane of 1.5mm can hold about 1.2 million square metres of objects.
Q:Is the notebook protective film good?
It is best to prepare an adhesive tape and fold it in the shape as the figure below (used for sticking to dust). Before pasting, first shut down the power. You'd better post some soft cushion in the bottom of the screen, because the screen of most computers may not be able to fold to 180 degrees. It is best to fix the screen well. First clean the screen, and it must be cleaned thoroughly, otherwise there is dust left and small bubbles will appear. First take out the screen film to make sure that its size is the same with that of the screen. And after confirmation, you will see there are stickers marked 1 and 2 on the protective film. First fold the sticker marked 2 as the figure below. Then turn over the screen film. The side marked 1 should be adhered to the screen and it is ok to first uncover it a little bit.
Q:What membrane is recommended for glass in kitchen?
Use cutting film guide plate as a help when cutting the fenestrated membrane. It can help cutting the fenestrated membrane accurately and smoothly alongside the edge of window glass. Erect the guide plate on the glass straightly or at a natural angle. Cut the membrane with 1mm margin. It is the most important to finish cutting before the final step.
Q:How to deal with oil slick on fish tank?
The reasons that there is a layer of oily dirt on the surface of the water: 1. tap water contains small amounts of impurities and organics, after staying in the tank for a period of time, the organics and grease dissolved in water and surfaced. 2. 80% of the algae components are "oils". After the death and rotting of algae, oil would be dissolved in water, and then surfaced. When infusing new water, it will rush out oils attached to the aquatic plants and cylinder wall, and then surfaced to generate oil slick on water surface. 3. Oils generated by wreckage of microorganism or old waste, residual feeds, and other organics. When there is no water flowing, the oil slick is the worst. 4. The filter materials in filters are too dirty so as to spill oil. Influences of water oil dirts: 1. impede exhaust gas or water temperature escaping, give rise to early deterioration of water quality and increase water changes. 2. obstruct light source into water, affecting photosynthesis of plants. Solutions: 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 discard 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. Remove contamination in the filter. 6. Feeding fish which lives on oil such as highfin coralfish or black mollyack, which can reduce the film production. 7. The most recommended and the only way of tackling the problem is to establish a stable biochemical system.
Q:What is the geomembrane
Q:How to lap geomembrane?
filament geotextile, the lap joint of film should be more than 10cm, the destroyed place should be repaired with welding gun. it's materials include HDPE geomembrane, short fiber geotextile is thick or thin, the lap joint of geomembrane is welded with special welder.
Q:What is electric heating film heating system composed of?
Electrothermal film heating system differs from dot mode heating system represented by radiator, air conditioning, heating radiator represented by some heating systems, streamlined heating system represented by heating cable, and LC supply heating high-tech products designed by aerospace flight technology The low temperature electrothermal film is a half transparent polyester film which can be heated by electricity, processed with conductive printing ink, a metal carrier flow strip, and a hot press in the insulating polyester film room. Electrothermal film functions as heating element when working, sening heat into space in the form of radiation, so that the human body and other objects will be warmed up. Its integrated effect is better than the traditional convection heating mode. The low temperature radiation electrothermal film is composed of a power supply, a temperature controller, a connecting piece, an insulating layer, an electric heating film and a facing layer. The power supply is connected with an electric heating film through a conducting wire, converting electric energy into heat energy. Because the electric heating film is a pure resistance circuit, so its conversion efficiency is high, its most energy is converted into heat energy except for a little loss.
Q:What is the role of water-based plastic coated glue
The function is to improve the presswork surface's gloss, strength, and enhance the aesthetic effect of the method.

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