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2mm HDPE Geomembrane for Pond Liner and Landfill Project

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Loading Port:: Qingdao

Payment Terms:: TT or LC

Min Order Qty:: 10000 m²

Supply Capability:: 300000 m²/month

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Description Of HDPE Geomembrane :

Our high density polyethylene (HDPE) geomembranes provide an impermeable barrier against a wide range
of solids and liquids. They exhibit excellent chemical and UV resistance, impermeability, and high yield and
welded seam strengths, which is widely used as the liner.

Main Features of 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 HDPE Geomembrane:

1052963	Item	Test Value
1052963	Item	0.75mm	1.0 mm	1.25 mm	1.5 mm	1.8mm	2.0mm	2.5 mm	3.0mm
1	Minimum Density(g/cm³)	0.94
2	Strength at yield,N/mm	11	15	18	23	27	30	38	45
3	Strength at break ,N/mm	21	28	33	43	51	57	71	85
4	Elongation at yield,%	13
5	Elongation at break,%	700min
6	Tear Resistance N	93	125	156	187	219	249	311	373
7	Puncture Resistance N	263	352	440	530	618	703	881	1059
8	Stress Crack Resistance, hrs	400
9	Carbon Black Content, %	2.0-3.0
9	Carbon Black Dispersion	1 or 2
10	Standard OTI Min	100
10	High Pressure OTI Min	400
11	Impact Cold Crack at -70°C	Pass
12	Water vapor permeability (g.cm/cm2 .s.Pa)	≤1.0×10-13
13	Dimensional Stability (%)	±2

Applications of 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 HDPE Geomembrane ：

Geomembrane

HDPE Geomembrane

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.

Q:nan: Urban construction standards, American Standards, home 1 and 2 standards

Q:nan: It can be used for four or five years without problem. If there is kid in the family, it may not be able to last for that long for the glass film scratches easily.

Q:nan: Now with a good quality of the new material film, seepage is not good, the general use of geotechnical membrane to do high cost of impermeable cement

Q:nan: No. Geomembranes are completely waterproof. Geotextiles are always wet.

Q:nan: High transmittance coated glass: coloured glass only display one color because the toner is pure, while coated film has different color seeing from different angle because the molecular arrangement due to regular movement and arrangment of molecule form several interfaces, that is several angles and directions which will absorb and reflect sun spectrum in different way.

Q:Hdpe film why not in winter construction: HDPE geomembrane in the specified ambient temperature can be constructed, because of its own good cold resistance, the use of ambient temperature is high temperature 110 ℃; low temperature -70 ℃. Mainly in the seams must be handled well, because the winter is relatively dry, the current construction, HDPE geomembrane seams with impermeable geomembrane hot melt welding, film thickness, temperature, wind, humidity, voltage, cushion Flatness and many other factors, its strength and sealing effect is also difficult to guarantee, especially 0.2mm and below the geomembrane and impervious geomembrane welding quality is very poor. But do the relevant technical guidance, you can ensure that the product impermeability, play a very good anti-seepage effect. HDPE geomembrane winter construction Notes: 1. Temperature should generally be above 5 degrees Celsius, low temperature geomembrane should be more nervous, high temperature geomembrane should be relaxed. 2. The wind is below four. 3. When the temperature is too low, more than 4 winds and rain and snow weather should not be general construction. 4. Windy weather, wind impact geomembrane construction, to be welded HDPE geomembrane application sand bag pressure firmly.

Q:nan: Geomembrane is widely used in canal leakproof project. In recent years, the applications of geosynthetics in civil engineering, particularly, a large number of applications and effectiveness in flood rescue project, have arroused high attention of the majority of engineering and technical staff. For application technology of geosynthetics, the country has put forward normative technical requirements from seepage, filtration, drainage, reinforcement, protection and other aspects, which has accelerated the pace of the popularization and application of new materials. The material is widely used in seepage-proof projects in canals. I will give a brief account of application technology of geomembrane combined with the construction practice.

Q:nan: Polyethylene geomembrane new national standard GB / T17643-2011. The new standard increases single rough geomembrane and double rough geomembrane and delete EVA geomembrane.

Q:nan: 1, color film is a new concept of home decoration materials, it is a simple and convenient form of film, on the tiles, furniture, glass, all kinds of table and household appliances foil. Unique adhesive technology, easy to use, without shovel the wall, ground-breaking, directly attached to cement walls can be affixed; fire does not burn, water does not soak, affordable good effect; it is highly decorative. It has six functions, thousands of styles, suitable for all kinds of people interested in covering decoration, decorative aspects.

Q:nan: Common moistureproof membranes include wallpapers, coating layers, plywood. Professional moistureproof membranes are developed by water technology which are harmless to the human body and the environment for no volatilization of polluting gases. Comparing with the traditional oil alkyd varnish, it effectively protect the indoor environment.

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