Estanque Geomembrana Precio HDPE Geomembrane / Nonwoven Geotextile with CE
- Ref Price:
-
- 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：
HDPE Geomembrane liner are made from polyethylene polymer materials that blow molding,its main function is to prevent the liquid leakage and gas volatile.According to the production of raw materials can divide into HDPE geomembrane liner and EVA geomembrane liner,etc.
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 ：
| 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 |
Applications of HDPE Geomembrane ：
1.landfill,sewage or control the waste residue seashores seepage.
2.Lake dam,tailings dams,sewage dam and reservoir,channel,storage of liquid pools(pit,ore)
3.The subway ,tunnel,anti-seepage lining of basement and tunnel.
4.To control the roadbed and other foundation saline seepage.
5.Dike,the front of the sam foundation seepage prevention bedding,level of vertical impervious layer , construction cofferdam,waste field.
6.Seawater,freshwater fish farms.
7.Highway,the foundations of the highway and railway;the expansive soil and collapsible loess of the waterproof layer.
8.Anti-seepage of roofing
IMages of 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: How to paste the mobile phone screen protector release liner?
- Using the cloth from the bought film to clean the screen, there are two films, one is for cleaning the dust on the screen, it is pasted on the screen and torn up, and then slowly paste the film from the edge of the phone. If there are large bubbles, you can use the cloth that used to clean the screen to wrap a section of the card, and then scrap the bubbles. Some small bubbles can be ignored, they will be disappeared after two days
- Q: what's the principle of composite geo-membrane protecting impervious barrier?
- composite geo-membrane takes plastic film as seepage-proof base material, it's the soil engineering seepage-proof base material composed by non-woven fabrics, and it's seepage-proof performance mainly depends on the seepage-proof performance of plastic film. it's dominant mechanism is isolating the earth dam leakage passage with the imperviousness of plastic film, it's good strength of extension and elongation can endure hydraulic?pressure and adapt deformation of dam; non-woven fabrics is also a kind of macromolecule staple fibre chemical material, it's made by needle punching or hot sticking, and has high strength of extension and extensibility, after combined with plastic film, it not only has increased the strength of extension and anti-puncture ability of plastic film, the rough surface of non-woven fabrics has increased the friction coefficient of contact surface, which is benefit to the stability of composite geo-membrane and packaging layer. meanwhile, they have good corrosion resistance to bacteria and chemical function, and can be resistant to the errosion of acid, alkali, salt.
- Q: What is the mechanism of vacuum tube coating?
- Evaporation coating is to vaporize a substance by heating so that it can deposit on a solid surface. First proposed in 1857 by M. Faraday, this approach has become one of the common coating technologies in modern times. The structure of the evaporation coating device is shown in figure 1. Vaporized material such as metal and compound are placed in a crucible or hung on the hot wire as the evaporation source and the workpiece to be coated, such as metals, ceramics and plastics are placed in front of the crucible. After the system is vacuumized, the crucible should be heated so that the material therein evaporates. Atoms or molecules of the evaporated material is deposited on the substrate surface in condensation mode. The thickness of the film ranges from several hundred angstroms to several microns. Thickness depends on the evaporation rate and time (or inventory) of the evaporation source and is related to the distance between the source and the substrate. For large-area coating, the method of rotating the substrate or increasing evaporation source is often used to ensure that the thickness of the film is even. Distance from the evaporation source to the substrate should be less than the mean free path of vapor molecules of residual gas to prevent vapor molecules from colliding with residual gas thus causing chemical action. The average kinetic energy of the vapor molecules is about 0.1 to 0.2 eV.
- Q: How are geomembranes used in mining applications?
- Geomembranes are used in mining applications to line and cover areas where there is a need for containment, such as tailings ponds and heap leach pads. They provide an impermeable barrier, preventing the escape of potentially harmful substances into the surrounding environment. Additionally, geomembranes are used in the construction of waste storage facilities, providing an effective solution for managing and minimizing the impact of mining activities on the ecosystem.
- Q: What factors can affect the lifespan of a geomembrane?
- Several factors can affect the lifespan of a geomembrane. These include the quality of the material used, installation techniques and quality, exposure to UV radiation, chemical compatibility, temperature fluctuations, mechanical stress, and proper maintenance and inspection.
- Q: What is the role of geomembranes in coal seam gas extraction?
- Geomembranes play a crucial role in coal seam gas extraction by acting as a barrier to prevent the migration of gas and other contaminants from the coal seam to the surrounding environment. They are used to line and seal the wellbore and storage ponds, ensuring the containment and safe disposal of wastewater and produced fluids. Additionally, geomembranes help in managing and controlling the water flow within the coal seam, optimizing gas production and minimizing potential environmental impacts.
- Q: Can geomembranes be used in pond liners?
- Yes, geomembranes can be used in pond liners. Geomembranes are impermeable synthetic materials that are commonly used to line ponds and other water containment structures. They provide effective containment and prevent water seepage, making them an ideal choice for pond liners.
- Q: How to distinguish 3D tempered glass film and tempered film?
- One border has color, and the other hasn't. The quality and the tempering effect are valued in tempered film. Which company produces good raw material and tempered film with good strength, they must be good.
- Q: Can geomembranes be used in golf course pond and lake liners?
- Yes, geomembranes can be used in golf course pond and lake liners. Geomembranes are specially designed impermeable materials that can effectively prevent water seepage, making them a suitable choice for lining ponds and lakes in golf courses. They help maintain the water levels and prevent contamination, ensuring the overall health and functionality of the bodies of water in golf course settings.
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Estanque Geomembrana Precio HDPE Geomembrane / Nonwoven Geotextile with CE
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 300000 m²/month
OKorder Service Pledge
OKorder Financial Service
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