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

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Qingdao
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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:Can compsite geomembrane produced by multilayer coextrusion technology? can geomembrane be directly applied to the actual work without being composited with non woven cloth?
Its principle is to heat geomembrane and then press them with the non woven cloth. many ditches and aquatic farms anti seepage uses geomembrane. they can be composited after cooling. non-woven composite geomembrane can not composite with non woven cloth. composite geo-membrane is produced by thermal compounding.
Q:The concept of HDPE geomembrane
PE has excellent resistance to most living goods and industrial chemicals, relatively large use temperature range (-60---+60) and long service life (50 years). It is aging-resistant and can be used in artificial lake seepage proof.
Q:Does the showering room membrane need to be pasted?
the showering room membrane needn't to be pasted You can stick membrane, but the individual can not paste and it requires the professionals having membrane roast. Tempered glass (Tempered glass / Reinforced glass) belongs to safety glass. Tempered glass is a kind of prestressed glass, to enhance the strength of the glass, usually using chemical or physical methods, on the glass surface the compressive stress is formed, when the glass withstand external stress it first offset the surface layer force, thereby increasing the carrying capacity, reinforced glass autoantibodies wind pressure resistance, cold and heat resistance, impact resistance and so on.
Q:Does ipad need not to stick film?
If you cherish you ipad, you had better stick film. But I never stick film because there is a cover covering it so that it is not easy to be scrtached.
Q:Preparation of composite geomembrane precautions?
Composite geomembrane used to pay attention to matters: 1, the construction staff must wear non-staple or rubber shoes, to prohibit any trampling on the geomembrane. 2, after the film should be timely protective layer construction, to prevent heat shrinkage caused by geomembrane deformation and ultraviolet radiation caused by geomembrane aging. 3, prohibit contact with polyolefins can cause changes in chemical properties, so as not to permanent deformation of geomembrane. 4, the machine must not directly crush the geomembrane surface.
Q:What national standard does geomembrane material conform to? ?
T17643-2008 implementation, implement according to design requirements if the design party has specific requirements; if not, implement according to the requirements about geomembrane in national standard GB/as mentioned above
Q:The impermeable composite geotechnical membrane is different from the composite geotechnical membrane waterproof layer. What are the two indicators?
Vinyl acetate copolymer) from the Le Jian Compony The impervious performance of the composite geotechnical membrane depends on the impervious performance of plastic film. The plastic film should have strong corrosion resistance and good extensibility. The impervious film applied at home and abroad and the ECB used in the design of tunnel are mainly PVC;polyvinyl chloride, polyethylene, ethylene which are with a good performance of high adaptability to the deformation. They are polymer chemistry flexible material with a small proportion. At present, it is with good frost resistance and low temperature.
Q:What is the DIY method of sticking the film?
1, use a small sticker to stick the old film, do not use fingernails to dig in order to prevent scratching the screen. 2, use a wiping cloth to wipe the screen in one direction, and clean up the fingerprint and the edge of old film. 3, use the electrostatic stickers to paste the screen in a large area, and remove the small dust or floating hair on the screen. 4, film carefully lift a corner of the protective film of a new film, align at the screen, uncover slowly and paste along the side. 5, There will be some bubbles after finish sticking the film, use the wiping cloth to evenly wipe the bubbles with forces until the bubbles are squeezed out; if there is the bubbles due to the dust, and continue to use the stickers to gently lift where there will be dust, use electrostatic stickers to suck the dust, and then the film is pasted, and the bubbles are squeezed out. 6, the above steps are completed, the other side of sticker of the film is peeled off, you should be careful not to uncover the mobile phone film. To be completed, use the mirror wet tissue to wipe the screen, the whole process is completed.
Q:Electrothermal film heating system and water heating system, which one is better?
Generally electrothermal film is better than water heating. Water heating system has too many problems, such as running, leakage and dripping, it also takes up place, and costs a lot. The electrothermal film heating has a independent switch and long service life, is energy saving, material saving, land saving, water saving and very convenient.
Q:How about the material of PET film?
PET film with imported material is good. Most resin ribbon can print PET materials clearly. Some resin ribbon can't print domestic PET material and PET material of ordinary quality well, but mixed base ribbon with high resin content can print it well. Whether it can be printed well mainly depends on the matching of the label and ribbon.

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