HDPE Geomembrane for Earthwork International Geosynthetics

HDPE Geomembrane for Earthwork International Geosynthetics System 1

HDPE Geomembrane for Earthwork International Geosynthetics System 2

HDPE Geomembrane for Earthwork International Geosynthetics System 3

HDPE Geomembrane for Earthwork International Geosynthetics System 4

HDPE Geomembrane for Earthwork International Geosynthetics

Ref Price:: $1.00 - 3.00 / m²

Loading Port:: Qingdao

Payment Terms:: TT or LC

Min Order Qty:: 5000 m²

Supply Capability:: 2000000 m²/month

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Packaging & Delivery

Packaging Details:	rolls,ctns etc.
Delivery Detail:	20days

HDPE Geomembrane for Earthwork International Geosynthetics standard:

No.	Item	Test Value
No.	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 (gNaN/cm2 .s.Pa)	≤1.0×10-13
13	Dimensional Stability (%)	±2

FAQ:

- Q1: Can you provide a sample for us?

A:Yes,We can send free samples,but customer need to pay the freight.

HDPE Geomembrane Price

- Q2: What is your minimum order quantity?

A:The minimum order quantity is 5000 ,but it is negotiable.

HDPE Geomembrane Price

- Q3:What is your payment terms?

A: T/T,Western Union,Paypal,L/C...

HDPE Geomembrane Price

- Q4:What is your delivery time?

A:Production time usually costs 2-20 days.

Gemembrane Show:

geomembrane

geomembrane \

Q: What are the differences of seepage-proof geomembrane and polypropylene fiber impervious geotextile?: Watercourse. The excellent environmental stress cracking resistance of seepage-proof geomembrane enables it to be used in large seepage-proof projects such as landscape lake, impounding reservoir and other projects, the anti-seepage effects are basically same: Toilet waterproofness seepage-proof geomembrane is made of high density polyethylene (HDPE) Tunnels: Reservoir, polypropylene fiber impervious geotextile is made of polypropylene fiber (PP). Polypropylene fiber impervious geotextile has a high friction coefficient which are often used in small buildings. These impermeable materials are both acid- and alkali-resisting.

Q: What is the expected lifespan of a geomembrane?: The expected lifespan of a geomembrane can vary depending on various factors such as the quality of the material, installation techniques, environmental conditions, and maintenance practices. However, on average, a well-designed and properly installed geomembrane can have a lifespan ranging from 20 to 30 years.

Q: What are the advantages of using geomembranes in water containment?: There are several advantages of using geomembranes in water containment. Firstly, geomembranes provide an impermeable barrier that prevents water leakage, which is crucial for maintaining water quality and preventing contamination. Additionally, geomembranes are highly durable and resistant to UV radiation, chemicals, and physical damage, ensuring long-term performance and reducing maintenance costs. Moreover, geomembranes are flexible and can be installed in various terrains, adapting to irregular surfaces and minimizing construction time and costs. Lastly, geomembranes are environmentally friendly as they prevent water loss through evaporation, reducing water usage and promoting conservation efforts.

Q: What is the difference between nonwovens and geomembranes in hydraulic engineering?: Non-woven and geomembrane, geosynthetics are two kinds of materials. From the appearance of: non-woven is a porous material permeable material. Geomembrane is generally dense and dense material. From their function to distinguish: non-woven mainly used to filter, isolation, high strength can also be used to strengthen, but with less, because the economy is irrational. Geomembrane, impermeable waterproof is its main function.

Q: What are the installation guidelines for geomembranes in canal linings?: The installation guidelines for geomembranes in canal linings typically involve several steps. Firstly, the canal bed should be properly prepared by removing any debris or vegetation, and ensuring a smooth and compacted surface. Next, a layer of geotextile fabric may be placed on top of the canal bed to provide additional protection and prevent punctures. The geomembrane is then carefully unrolled and positioned over the geotextile fabric, ensuring it covers the entire canal surface. The geomembrane is typically secured using mechanical or adhesive methods, such as anchor trenching or welding. Special attention should be given to sealing joints and seams to prevent leakage. Finally, the geomembrane is typically covered with a protective layer, such as soil or concrete, to provide additional stability and protection against UV radiation. It is important to follow manufacturer's guidelines and specifications during the installation process to ensure a successful and long-lasting canal lining.

Q: How are geomembranes tested for elongation at break?: Geomembranes are typically tested for elongation at break using a tensile testing machine. This test involves applying a gradually increasing force to a sample of the geomembrane until it reaches its breaking point. The elongation at break is then measured and calculated by comparing the original length of the sample to its length at the point of rupture.

Q: What kinds can plastic film be devided into?: It can be divided into many types according to different standards . General classification is based on the application of the sub, plastic film mainly used in the fields of: Food, medicine, chemical industry and other fields, among which the food packaging accounted for the largest proportion, for example, the beverage packaging, frozen food packaging, cooking food packaging, fast food packaging, these food is the fast moving consumer goods in our life, so the demand for plastic film is relatively large. Generally it can be divided into 7 kinds: Polyester film, nylon film, aluminium plating film, high resistance diaphragm, biaxially oriented polypropylene film, low density polyethylene film, cast polypropylene film.

Q: How long is the service life of electrothermal?film?: The service life of electrothermal?film has a certain relationship with the quality itself. Now there are many domestic and Korean electrothermal?film in the market, the general warranty of which is about two years, American electrothermal?film is better. The heating system of electrothermal?film is sealed with special printing ink in the interlayer of macromolecular polyester films which can burn-in under constant high temperature condition. The surface normal working temperature of American electrothermal?film is around 40 degrees which is far below the burn-in temperature, therefore its service life is the same as that of buildings.

Q: What are the advantages of using geomembranes in wastewater containment?: There are several advantages of using geomembranes in wastewater containment. Firstly, geomembranes provide an impermeable barrier that prevents the leakage of wastewater into the surrounding environment, reducing the risk of contamination. Secondly, they are highly resistant to chemical degradation, ensuring long-term durability and effectiveness. Additionally, geomembranes are flexible and can be easily installed in various shapes and sizes, allowing for customization to fit specific containment needs. Moreover, the use of geomembranes reduces the need for extensive excavation and land disruption, making them a cost-effective and environmentally-friendly solution for wastewater containment.

Q: How do geomembranes contribute to soil moisture retention?: Geomembranes contribute to soil moisture retention by acting as a barrier that prevents water from evaporating or percolating through the soil. This helps to create a waterproof layer, reducing water loss and enhancing moisture levels in the soil, which is crucial for plant growth and maintaining a stable soil environment.

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HDPE Geomembrane for Earthwork International Geosynthetics

Ref Price:: $1.00 - 3.00 / m²

Loading Port:: Qingdao

Payment Terms:: TT or LC

Min Order Qty:: 5000 m²

Supply Capability:: 2000000 m²/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Thickness	0.12mm-4.0mm
Length	50m/roll,100m/roll,150m/roll or as your choice
Width	5.0m-7.0m or as your choice
Color	White/Black/Blue/Green,mainly black
Material	HDPE
Delivery port	Qingdao
Package:	woven bag or as customers' requests
Product time	2-20 days
Features	1.Good physical and mechanic performance
	2.High tearing resistance, strong deformation adaptability
	3.Puncture-resisting, aging resisting, ultra-violet radiation, oil and salt, and corrosion resistance
	4.Good adaptability to high and low temperature, non-toxicity, long service life
	5.Good waterproof, drainage, anti-seepage and damp proof effects
	6.Complete width and thickness specifications, low cost and easy installation.
Note	We can do as your demand,please feel free to contact us for more information