Geomembranes Type and EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane for lake liners

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10000 m²
Supply Capability:
300000 m²/month

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Product Description:

 

Description Of  EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane:

Type:HDPE geomembrane
Material: High-density polyethyle
Thickness:0.1mm~3.0mm
Roll width:1m~8m  Roll length:50m~100m
Color:Black or at your request
Density: 0.94g /cm3
Temperature range: -60oC -- +60oC
Life time: more than 50 years
Executive standard: GB/T 17643-2011

Main Features of EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane:

 1.Long life, anti-aging, roof material can be more than 20 years, underground can be more than 50 years.

 2. Good tensile strength, high elongation.

 3. Good high/low temperature flexibility

 4.Easy to construct, no pollution.

 5. Good anti-corrosive ability, can be used in special area

6.Various colors are available

 

Specifications of EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane:

 

 

NO

 

Item

                                    Value
0.75mm1.00mm1.25mm1.50mm2.00mm2.50mm3.00mm
1Density (g/cm2)0.939
2Tensile propeties
Yield strength (N/mm)    11    151822293744
Break strength (N/mm)20273340536780
Yield elongation (%)12
Break elongation (%)≥450
3Tear resistance (N)93125156187249311374
4Puncture resistance (N)240320400480640800960
5Stree crack tensistance (h)≥1500
6Carbon black
Carbon black content (%)2.0-3.0
Carbon black dispersionCarbon black dispersion   (only near spherical agglomerates)fo r10 different
views 9 in categories 1   or 2 and 1 in category3
7Oxidative induction time(OIT)
Standard OIT(min)100
High pressure OIT(min)400
8Oven aging at 85°C
Standard OIT-% retained after 90 days (%)55
High pressure OIT-% retained after 90 days (%)80
9UV Resistance
Standard OIT retained after 1600 hrs (%)50
High pressure OITretained after 1600 hrs (%)50
10Low tempreture impact brittle property at -70°CPass
11Premeability ( g.cm/(cm2).Pa)1.0×10-13
12Dimensional stability (%)±2


Applications of EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane:

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

6.Used in groundtill of road,highway ,railway and waterproof layer of swelling clay  and wet collapsed loess

Preventing leakage on rooftop.

 

IMages of EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane:


Geomembranes Type and EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane for lake liners

 

Geomembranes Type and EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane for lake liners 

Geomembranes Type and EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane for lake liners


 

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:How to pave the electrothermal film?
In fact, the steps are very simple. First, pave insulation boards on the ground. Second, put the electrothermal films into moisture barrier bags and pave them hermetically. Then, pave packaging layers, backfill with cement cushion ply. Finally, operate according to the common room decoration, lay tiles. After finishing above four steps, the laying of tiles in room with electrothermal films are finished.
Q:What is the difference between single-sided laminated film and double-sided laminated film of paper cups?
Paper cups coated with single-sided laminated film are used to contain hot drinks while paper cups coated with double-sided laminated film contain cold drinks. The double-sided laminating paper cup has a layer of transparent film on its both sides and the cup is smooth.
Q:Is there mobile phone film on which fingerprints will not attach?
No, there isn't. You can use the BG cleaning cloth (fiber cloth or glasses cloth can also be used) to wipe the screen thoroughly. It is best to wipe the screen in the indoor environment that is clean and has no wind to reduce dust on the film. You must know that screen should be cleaned befor the film is stuck on as dust will affect the result of the film. if inadvertently stained with dust will directly affect the results of the film. There will be bubbles in the film when a little dust fall on the film, but large amount of dust will lead to the failure of the film sticking.Because there is dust which can not be cleaned in the process of sticking the film and the dust damages the silica gel layer of the protective film, the film can not be used in the end. You should not wipe the screen with a wet cloth when there is still stubborn dirt on it after it is cleaned. You only need to put a BG dedusting paster on the dust and tear the paster off. The dust will be removed by the viscidity of the dedusting paster. After used, the BG dedusting paster can be put back on the original body paper and used again.
Q:What are the uses of geotextiles?
Geotextiles are new building materials. They are made from synthetic fiber of high-molecular polymer, namely the dacron, acrylic, chinlon, etc. Geotextiles have functions of seepage control, filtration, dewatering, separation, reinforcement, protection, seal, etc.
Q:What is the material of HDPE geomembrane?
The main materials: High density polyethylene should match color master batch. Double resistant HDPE
Q:What is the operating principle of wet membrane humidifier
Wet film humidifier is an isenthalpic humidification way, moisture evaporation are realized by absorbing the energy in the air, then air dry bulb temperature decreased, and the absolute water content in the air increased, but air enthalpy value remains unchanged.
Q:How to pave the waterproof membrane in the interior finish
1, you should carefully check whether the kitchen of upstairs has the leakage problem before you do the kitchen renovation, if any, it should do the upstairs waterproof before the finish. 2, when the kitchen is decorated, if the original wall and floor tiles are destroyed to redecorate, regardless of the original is done waterproof layer, it should do the waterproof layer again before repaste tiles, the waterproof layer around the side wall is 200mm, if there is bathtub, waterproof layer should spread to the whole parts of the shower. 3, When the kitchen is not decorate, the waterproof processing: It did not do the waterproof layer, then do waterproof layer in accordance with the above methods; the original waterproof layer has been done, it should be carefully checked to see whether the waterproof layer is in place, whether there is no damage, or it should be repaired. After it is repaired, it can inject water to test. The qualified standard is that there is no leakage in the downstairs and around the wall. 4, after the watery sites of kitchen are decorated, its elevation should be lower than the elevation of rooms or corridor ground. The kitchen doorway should install the stone that is not afraid of the water, its root should be do waterproofing treatment to prevent the water from the doorway of the water seepage in the living room.
Q:Are geotextiles the equivalent of geomembranes?
No. Geomembranes are completely waterproof. Geotextiles are always wet.
Q:Is the hot air gun can be used to weld the composite geomembrane?
The composite geotechnical membrane is generally welded by the as the special geotechnical membrane welding machine for welding hand - held hot air gun area of repair holes suitable for geotechnical membrane welding
Q:How to install soft membrane ceiling in conference room?
Step 1 of soft membrane ceiling installation in conference room: 1. In accordance with the requirements of design drawings, fix a circle of supporting keel (batten or steel pipe) around the place to install soft membrane ceiling. (See construction design drawing).Note: in some large places, you need to install by block to achieve good results. In this case, you need to add batten in between. This depends on actual situation. 2. When all required battens are fixed, install and fix aluminium alloykeel of soft membrane ceiling in the bottom of supporting keel. (See construction design drawing) Step two: 1. When all installation of aluminum keels of soft membrane ceiling are fixed, install soft membrane. First open soft membrane and heat sufficiently and evenly with dedicated heater, then insert the soft membrane into aluminium alloy keel with dedicated slotting tool, and finally cut the surrounding spare soft membrane. (See detailed construction design) 2. After installation, use a clean towel to clean soft film smallpox.

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