HDPE Geomembrane/LDPE geomembrane/pond liner

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10000 m²
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300000 m²/month

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Product Description:

 

Description Of HDPE Geomembrane/LDPE geomembrane/pond liner:

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.

Main Features of HDPE Geomembrane/LDPE geomembrane/pond liner:

  1. Complete variety of specifications of width and thickness. Thickness: 0.3-2.5mm/Width: 2-8m .

  2. Excellent environmental stress resistant cracking performance.

  3. Excellent performance of chemical erosion resistance.

  4. Big scope of application temperature and long service life .

  5. Applied in landfill waste site, sewage and filth treatment site, tailings depot and underground construction project

 

Specifications of HDPE Geomembrane/LDPE geomembrane/pond liner:

 

 

                       Spec

Properties

GM0.5

GM0.75

GM1.0

GM1.25

GM1.5

GM2.0

GM2.5

Thickness

0.50mm

0.75mm

1.00mm

1.25mm

1.50mm

2.00mm

2.50mm

Density ( ≥)

0.940g/cc

0.940g/cc

0.940g/cc

0.940g/cc

0.940g/cc

0.940g/cc

0.940g/cc

Tensile Properties ( ≥)

•   yield strength

•   break strength

•   yield elongation

•   break elongation

 

7 kN/m

10kN/m

 

600%

 

10 kN/m

15kN/m

 

600%

 

13 kN/m

20 kN/m

11%

600%

 

16 kN/m

25 kN/m

11%

600%

 

20 kN/m

30 kN/m

11%

600%

 

26 kN/m

40 kN/m

11%

600%

 

33kN/m

50kN/m

11%

600%

Tear Resistance ( ≥)

56 N

84 N

115 N

140 N

170 N

225 N

280 N

Puncture Resistance ( ≥)

120 N

180 N

240 N

300 N

360 N

480 N

600 N

Carbon Black Content ( ≥)

2.0-3.0%

2.0-3.0%

2.0-3.0%

2.0-3.0%

2.0-3.0%

2.0-3.0%

2.0-3.0%

Carbon Black Dispersion ( ≥)

Note(1)

Note(1)

Note(1)

Note(1)

Note(1)

Note(1)

Note(1)

Oxidative Induction Time(OIT)

Standard OIT ( ≥)

 

60 min.

 

60 min.

 

60 min.

 

60 min.

 

60 min.

 

60 min.

 

60 min.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Applications of HDPE Geomembrane/LDPE geomembrane/pond liner:

1.Prevent leakage disposal in waste burying field or waste water or waste dregs disposing field,river bank,lake dam ,mine remainings ,reservior,tunnel,liquid storage ,pool(pit,mine)

2.Preventing leakage in subway ,basement,tunnel ,hole

3.Anti-solt leakage in roadbed and other groundtill

4.The plane direction laying of dam ,the vertical direction laying fou groundtill ,used in the construction fence and waste material field

5.Used in seawater or freshwater feed field

 

IMages of HDPE Geomembrane/LDPE geomembrane/pond liner:


HDPE Geomembrane/LDPE geomembrane/pond liner


HDPE Geomembrane/LDPE geomembrane/pond liner 

HDPE Geomembrane/LDPE geomembrane/pond liner


 

FAQ:

1. Do you supply free samples for customers?

Yes,we will supply free samples for you.Please send your address for us.

2. How Many years experience do you have?
We have been exported to more than 20 countries in the past 15 years.

3. How long do we usually reply your request?

We always reply our customer within 24 hours.

 

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Q:does Landfill reservoir area include the part that is buried in the anchorage ?
it doesn't include the area in retractable and anchoring area. the actual coverage area does not contain a linker.
Q:Is it necessary to stick film for ipad?
No, it is not necessary. You had better to stick film so that your ipad will be not easily scratched. The film basically has three kinds: 1. The HD and transparent film looks like no film. When you are calling, your phone will close to your face and you will feel a bit greasy. 2. The frosted film looks like a bit fuzzy, but does not affect the use. At the first, you may be not accustomed, but after a long time, you will be accustomed. The biggest difference between this film and high-definition film is that it is dry, and you won't feel greasy when you touch it. 3. Diamond film There is some so-called sparkled diamond fragments in it. But whether there is diamond fragment, has not been studied. It is the same as high-definition film, feeling a bit greasy.
Q:Does the lower geotextile of composite geomembrane need seaming?
In principle, it is needed, but mainly depending on site construction requirements.
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.
Q:Quality acceptance record sheets of waterproof concrete project insolation lot.
5.10.5 Quality acceptance record sheet of waterproof concrete insolation lot GB50208-2002 010501 □□ Unit (subunit) Project name No. 8 commercial and residential building, Guangming Garden, ×× City subsection(branch) Project name underground waterproof subsection project Acceptance site foundation1-19 / A-D Construction unit ×× city construction company Project manager ××× Executive standard and number of construction QB / T010501 waterproof project technique standards Stipulations of construction acceptance of construction quality specifications Inspection and assessment record of the construction unit Acceptance record of supervision(construction) unit Dominant item 1. the mix proportion and slump test value of raw materials Article 4.1.7 √ conformance to requirements 2. compressive strength, impermeability pressure Article 4.1.8 √ 3. detail practice section Article 4.1.9 √ General item 1. Surface quality Article 4.1.10 √ conformance to requirements√ 2. Crack opening ≤0.2 mm, and no holing √ 3. waterproof concrete structural thickness≥250 mm The protective layer of water face 50 mm ±15mm, -10mm ±10mm 8 9 7 6 6 6 6 8 8 6 6 6 4 4 4 5 3 2 6 Inspection and assessment results of construction unit Professional foreman (construction worker) ××× construction leader ××× conformance to requirements of acceptance specifications of construction quality. Professional quality inspector of projects: ××× × day × month 2003 Inspection results of supervision (construction) unit qualified acceptance Professional supervising engineer: ××× (professional technical leader of project in construction unit): × day × month 2003 5.10.5 quality acceptance record sheet waterproof concrete insolation lot
Q:composite geo-membrane's introduction
composite geo-membrane, it's widely used in canal seepage control project. In recent years, a large number of applications and their effectiveness of geosynthetics in civil engineering, in particular flood rescue project, attracts high attention of engineering and technical staff. For geosynthetics technology, from anti-seepage, filtration, drainage, reinforcement, protection and other aspects, our nation has proposed normative technical requirements, which has greatly accelerated the pace of the popularization and application of new materials. The material is widely used in the irrigation channel anti-seepage project, combined with the construction practice, we will talk about the application technology of geomembrane.
Q:what's the difference between nanometer mobile phone stick membrane and steel glass membrane ?
the main material of high definition film is PET, and the glass film material is glass. Each has its advantages and disadvantages: The production process of the high definition film is simple, and the cost is low; the glass film process is relatively complex, and the cost is high. But the high definition film still has all the shortcomings of the PET film, such as the durability problem. But the biggest problem is the thickness of the glass film, and the main advantage of the glass film is: 1, it is true to prevent scratches, unless you put the glass membrane dry broken, otherwise it is not possible to injure the screen (the internal damage will not be discussed), PET film if it is sharp scratch, there may the film scratch and injure to the surface of the screen. 2, it can achieve real no bubbles. PET film attached to the needs of experience, the average person can not do it well, but also it is very easy to leave the bubble; glass film is generally operated by a more careful people, and don't worry about the problem of exhaust bubble. 3, the translucency of glass film and the hand feeling of the operation is uncomparable with the high definition film.
Q:Functions of PVC membrane, characteristics of PVC
1. PVC film has good printing performance, there is no need to make any treatment before printing. The film can be made into transparent or opaque film, and it can be printed with various patterns, decorative pattern which is bright in color. 2. PVC thin film has small breathability, which can reduce the influence of air humidity on the substrate artificial plates. 3. It is suitable for continuous production. 4. The surface is relatively soft, thus makes it easy to molding pressing with patterns, and it doesn't feel cold or hard. Uses: It can be applied to food, beverage, electrical appliances, medicine, daily necessities, toys, cosmetics, light industry, hardwae and other light weight and small size products. The special film for commodity labels after printing can be used as commodity tag, the set special mats is suitable for bottle cap packaging.
Q:What is the recommended thickness of HDPE membranes when the membrane is applied in landfills? How to decide the thickness of the membranes?
1.5mm is required in urban construction ministerial standard. 2.0mm is required in national standard. You can chose one of them according to the requirements of design.
Q:Which one should be used for p lanting lotus, woven geomembraneor or blow molding geomembrane?
Its anti-seepage effect is not as good as composite geomembrane and the cost of it is much higher than the composite geo-membrane. There are woven geotextile and composite woven geomembrane. Woven geotextile is not seepage-proof. Currently the seepage-proof geomembrane for planting lotus is generally blow molding geomembrane or composite geo-membrane.Composite woven geomembrane is seepage-proof. There isn't a product named wowen geomembrane.

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