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: Does the mobile phone stick the tempered film or ordinary film?: The tempered film is very good, mainly because it is more durable, which can protect the mobile phone screen, and the quality of the tempered film is very good. Ordinary film is easy to break the phone screen, the protective effect is weak, but also it should be replaced frequently.

Q: How do geomembranes prevent liquid and gas migration?: Geomembranes prevent liquid and gas migration by acting as a barrier between the underlying soil or substrate and the surrounding environment. They are made of impermeable materials such as high-density polyethylene (HDPE) or polyvinyl chloride (PVC) that do not allow the passage of liquids or gases through their structure. This prevents any potential leakage, seepage, or contamination of the soil or surrounding areas.

Q: Can geomembranes be used as a barrier for hazardous waste containment?: Yes, geomembranes can be used as a barrier for hazardous waste containment. Geomembranes are impermeable materials that can effectively prevent the migration of hazardous substances into the environment. They are commonly used in landfill liners, industrial ponds, and other containment systems to ensure the safe storage and disposal of hazardous waste.

Q: What are the differences between the geomembrane and the geotextile?: The geomembraneis is impermeable material made of plastic film as anti-seepage material, and composites with non woven fabric. Its anti-seepage property mainly depends on the anti-seepage property of plastic film. At present, the domestic and foreign anti-seepage plastic films mainly include polyvinyl chloride (PVC) and polyethylene (PE) and EVA (ethylene / vinyl acetate copolymer), design of the tunnel also used ECB (blending geomembrane of ethylene-acetic acid-ethylene modified asphalt), which is a kind of macromolecular chemistry of flexible material, and it features a smaller proportion, good extensibility, high adaptation to the deformation, corrosion resistance, low temperature resistance, and good frost resistance. The geotextileis a permeable composite material made of synthetic fibers, which are made by needling or knitting; its physical structure is multi-layer cloth membrane. Finished products are cloth-shaped, the general width is 4-6 meters, length is 50-100 meters. The geotextile is divided into woven geotextile and non-woven geotextile. The geotextile has the characteristics of excellent filtration, drainage, isolation, reinforcement and protection, with light weight, high tensile strength, good permeability, high temperature resistance, freezing resistance, aging resistance and corrosion resistance.

Q: Is electrothermal?film easy to use?: Yeah

Q: What materials are used in the upper layer of the protective layer of geomembrane? ? Why don't you use clay?: Use geotextile as protective layer, because the geotechnical cloth and the geomembrane all have the resistance to acid, alkali, and corrosion, and have service life of more than 50 years, it can protect the geomembrane better.

Q: How do geomembranes handle seismic events?: Geomembranes are designed to handle seismic events by providing a protective barrier against ground movements. They are flexible and durable, allowing them to absorb the energy generated during an earthquake. Additionally, geomembranes are often anchored to the ground to prevent displacement, and they can be reinforced with additional materials to increase their resistance to seismic forces. Overall, geomembranes play a crucial role in mitigating the potential damage caused by seismic events.

Q: How do geomembranes prevent soil contamination?: Geomembranes prevent soil contamination by providing a barrier between the soil and any potentially harmful substances. They are impermeable liners that prevent the migration of pollutants, such as chemicals or leachate, from reaching the soil. This protective layer ensures that the soil remains free from contamination, thereby safeguarding its quality and preventing potential environmental hazards.