Waterproof HDPE liner/Geomembrane liner/fish pond liner roll
- Ref Price:
-
- 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.).
Project | Index | |||
GL | GH | |||
GL-1 | GL-2 | GH-1 | GH-2 | |
Tensile strength (MPa) | ≥14 | ≥17 | ≥14 | |
Break elongation (%) | ≥400 | ≥450 | ≥400 | |
Right angle tear strength (N/mm) | ≥50 | ≥80 | ≥50 | |
Carbon black content (%) | ≥2 | |||
Water vapor permeability coefficient (g.cm/(cm.s.Pa) | ≤1.0x10-12 | |||
-70 Low temperature brittleness properties | pass | |||
Dimensional stability (%) | ±3 | |||
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: What are the limitations of using geomembranes in construction projects?
- One limitation of using geomembranes in construction projects is their susceptibility to puncture or tearing. If not properly installed or protected, sharp objects or construction equipment can easily damage the geomembrane, compromising its effectiveness as a barrier. Additionally, geomembranes can be challenging to install on uneven or sloping terrain, as they require a smooth and stable surface for proper functioning. Moreover, geomembranes may be vulnerable to UV degradation over time, necessitating regular maintenance and replacement. Lastly, their high cost compared to other construction materials can be a limiting factor for some projects.
- Q: How do geomembranes perform in high-pressure applications?
- Geomembranes perform well in high-pressure applications. They are designed to withstand significant pressure and remain intact without any leakage or failure. The material used in geomembranes is highly durable and has excellent tensile strength, making it able to withstand the force exerted by high-pressure conditions. Additionally, geomembranes are often reinforced with additives or layers to enhance their resistance to pressure. Overall, geomembranes are reliable and effective in high-pressure applications, providing a secure barrier against liquids or gases.
- Q: Which one is better, geotextiles or composite geo-membranes?
- Different products have different properties.
- Q: What is the role of geomembranes in erosion control?
- Geomembranes play a crucial role in erosion control by acting as a barrier that prevents soil erosion and the loss of valuable topsoil. They are typically used in various erosion control measures such as retaining walls, slopes, and embankments to minimize water infiltration and protect the underlying soil. Additionally, geomembranes can also help in managing stormwater runoff, reducing the risk of erosion and sedimentation in nearby water bodies.
- Q: Which kind of geomembrane that is specially used for impounding reservoir is the best?
- There is no brand that is more famous. I suggest you to compare different stores in the local building materials market. The price of this film in normally twenty yuan a square. At present, the plastic films that are used for preventing water seepage are polyvinyl chloride, polyethylene (PE) and EVA (ethylene/ vinyl acetate copolymer). ECB (ethylene vinyl acetate modified asphalt blending geomembrane)is used in tunnels. It is a kind of high polymer chemical flexible material and it has smaller proportion, good extensibility, high?adaptability?to the?deformation, corrosion resistance, low temperature resistance and frost resistance.
- Q: What is the method of sticking membrane on cabinet?
- First, clean cabinet surface. It is recommended to use medical alcohol with 75% concentration, which is easy to clean and dry. Measure the length, width and height to stick with tape, then cut on the purchased membrane. To avoid waste, you'd better draw on draft paper. Finally, stick from top-down, and stick right bit by bit, or it would be difficult to handle if you find slanting in the end.
- Q: What is the construction method of the geotechnical membrane?
- The construction method: To lay it in the range of measurement. To lay the composite geotechnical membrane before the first required to lay a good sand cushion on the roadbed, laying the width of the design requirements set. When laying, do not allow the laying of folds, as far as possible to tighten. After the pavement, the U type nails or bamboo nails is used to fix. When laying composite geotechnical membrane, the surface of the sand layer is smooth, no hard protrusion, and timely fill sand cover, avoid direct exposure to the sun for a long time. When the composite earthwork film is laid, the length of the transverse lap and the longitudinal lap can meet the design requirements. After the composite geotechnical membrane is rolled out, the filling material is filled up in time, and after the soil is covered with light compaction mechanical compaction, only when the thickness of the overburden layer is larger than 0.6m, the soil can be compacted by heavy compaction machine. Composite geotechnical membrane according to the design requirements can be divided into two types of longitudinal force and lateral force, the laying of composite soil before the film to understand the design intent, strictly according to the design requirements of the laying.
- Q: How do geomembranes contribute to landfill capping?
- Geomembranes contribute to landfill capping by providing a barrier system that prevents the leakage of leachate and gas from the landfill into the surrounding environment. They are installed as a protective layer over the waste materials and act as a barrier to prevent the migration of contaminants. This helps to ensure that the landfill is properly contained and reduces the risk of pollution and potential harm to human health and the environment.
- Q: Does iphone need to stick membrane?
- iPhone can be sticked with membrane: 1. High-definition film is thin, and the visual effect is good. However, it is easily scratched; 2. Frosted film is also thin, but its visual effect is not so good without fingerprint; 3. Tempered film is thinner, and its visual effect is good and resistant to scratch.
- Q: What is the expected lifespan of a geomembrane in a canal lining application?
- The expected lifespan of a geomembrane in a canal lining application can vary depending on various factors such as the quality of the geomembrane material, installation techniques, environmental conditions, and maintenance practices. However, on average, a well-designed and properly maintained geomembrane in a canal lining application can last anywhere from 20 to 30 years.
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Waterproof HDPE liner/Geomembrane liner/fish pond liner roll
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 900000 m²/month
OKorder Service Pledge
OKorder Financial Service
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