Cisterna Geomembrana Waterproof HDPE Geotextiles and Composite Geomembranes

Cisterna Geomembrana Waterproof HDPE Geotextiles and Composite Geomembranes System 1

Cisterna Geomembrana Waterproof HDPE Geotextiles and Composite Geomembranes System 2

Cisterna Geomembrana Waterproof HDPE Geotextiles and Composite Geomembranes

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 m²

Supply Capability:: 900000 m²/month

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Product Description

We can produce all models of high density polyethylene waterproof HDPE geomembrane liner for landfills, such as composite geomembrane, HDPE geomembrane, ECB geomembrane, EVA geomembrane, PVC geomembrane, smooth geomembrane, textured geomembrane, fish pond liner roll, geomembrane line, etc.

Characteristic

1.Good mechanical properties, high tear strength, deformation and adaptable, puncture resistance, anti-aging, anti-ultraviolet-resistant, Anti oil and salt, pH, anti-corrosion, high temperature-resistant, non-toxic, long service life.

2.Water, drainage, seepage, the good effect of moisture, width, thickness of the full range of specifications and low cost, simple construction.

Applicable scope

1) Environmental protection, sanitation (such as solid waste landfills, sewage treatment plants, power plants Chi-conditioning, industrial, hospital solid waste, etc.) .

2) Water (such as rivers, lakes and reservoirs of the anti- dam, plugging, reinforcement of the canal seepage, the vertical wall of the heart, slope protection, etc

3) Municipal Engineering (subway, on the ground floor of the building, planted roof, the roof garden of anti-seepage, sewage pipes lining, etc.).

4) Petrochemical (chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of the lining, etc.).

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 (g.cm/cm2 .s.Pa)	≤1.0×10-13
13	Dimensional Stability (%)	±2

waterproof hdpe geotextiles and composite geomembranes

FAQ

How about the delivery time?Lead time since receipt of 30% T/T deposit payment: 3 weeks.(Samples will be prepared within 3 days.)

2.What's are the MOQ?Generally speaking, the MOQ is one container, but we can provide you samples for quality inspection.

3. Do you charge for the samples?Accordeing to our company policy, the samples are free, we only charge the freight fee. And we will return the freight fee during the next order.

4. Can you produce according to customers' design?Sure, we are professional manufacturer, OEM and ODM are both welcome.

Q: Can geomembranes be used in geothermal energy projects?: Yes, geomembranes can be used in geothermal energy projects. Geomembranes are often used as liners in geothermal reservoirs and can help to contain and control the flow of fluids, such as hot water or steam. They are effective in preventing water loss and maintaining the integrity of the reservoir. Additionally, geomembranes can also be used in the construction of geothermal power plants to protect against potential leaks and seepage. Therefore, geomembranes play a crucial role in the success and sustainability of geothermal energy projects.

Q: Are geomembranes suitable for use in fish farming tanks?: Yes, geomembranes are suitable for use in fish farming tanks. Geomembranes are impermeable membranes that provide a barrier to prevent the seepage of water, chemicals, and other substances. They are commonly used in fish farming tanks to create a watertight environment, maintain water quality, and prevent contamination. Geomembranes are durable, flexible, and resistant to UV radiation, making them an ideal choice for fish farming tanks.

Q: What is national standard of geomembrane?: Geomembrane national standards have not requirements for construction loss. Do you want to ask lapping? Normal lapping is 15-20CM.

Q: What are the technical parameters of unidirectional geogrid?: The technical parameters of unidirectional geogrid can be divided into two categories. Unidirectional polypropylene geogrid is usually used in the project of reinforcement or ground treatment. Specification： TGDG80 The polyethylene product is usually used in the construction of reinforced soil retaining wall or abrupt slope. Specification： TGDG80 (HDPE). Check the national standard if there is something not understood. GB\T17689-2008

Q: Can geomembranes be used for floating covers?: Yes, geomembranes can be used for floating covers.

Q: How are geomembranes tested for quality?: Geomembranes are tested for quality through a series of rigorous tests and inspections. These tests usually include tests for physical properties like thickness, tensile strength, tear resistance, and puncture resistance. Additionally, they are subjected to chemical resistance tests to ensure their durability and resistance to various substances. Furthermore, geomembranes are examined for seam strength, weld integrity, and dimensional stability. These comprehensive quality tests help ensure that geomembranes meet the required standards and are fit for their intended applications.

Q: How do geomembranes prevent water seepage in canal lining?: Geomembranes prevent water seepage in canal lining by acting as a barrier between the water and the surrounding soil. These impermeable synthetic membranes are installed in the canal to create a watertight seal, preventing water from seeping through the canal walls or base. This ensures that the water remains within the canal, optimizing water conservation and minimizing the risk of soil erosion or contamination.

Q: What are the properties of a high-quality geomembrane?: A high-quality geomembrane should possess several key properties. Firstly, it should have excellent durability and resistance to UV radiation, chemical degradation, punctures, and tears. Secondly, it should exhibit superior tensile strength and elongation properties to withstand stresses and strains without failure. Thirdly, it should demonstrate exceptional dimensional stability to maintain its shape and size over time. Additionally, a high-quality geomembrane should have a low permeability to prevent the migration of liquids or gases. Lastly, it should be easy to install and repair, providing convenience and cost-effectiveness.

Q: What are the considerations for geomembrane selection in hazardous waste containment?: When selecting a geomembrane for hazardous waste containment, several considerations need to be taken into account. Firstly, the geomembrane material should be chemically resistant to the specific hazardous waste it will be in contact with, ensuring that it does not degrade or allow any leakage. Additionally, the geomembrane should have high tensile strength and puncture resistance to withstand any potential mechanical stress or damage. It is also crucial to consider the durability and longevity of the geomembrane, as hazardous waste containment facilities are expected to operate for an extended period. The installation and maintenance requirements, as well as the cost-effectiveness of the chosen geomembrane, should also be considered. Ultimately, the selection should meet regulatory standards and provide the necessary level of protection for both human health and the environment.

Q: What should be noticed when geomembrane is welding?: The success of sewage treatment seepage control project depends on the quality of the geomembrane itself and the quality of its installation and construction.

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