Mejor Geomembrana - Two Sides Textured HDPE Geomembrane for Wastewater Prevention
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
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Structure of Two Sides Texturd 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 Two Sides Texturd 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
Two Sides Texturd Hdpe Geomembrane Specification :
| 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 |
FAQ:
1. How about the delivery time?
Two weeks upon receipt of down payment.
2. What kind of payments do we accepted?
T/T, L/C, WesternUnion, MoneyGram.
3. What's are the MOQ?
Normally the MOQ is 5000 SQM in theory.
And we can provide you free samples for quality inspection.
4. Do you charge for the samples?
Accordeing to our company policy, the samples are freee, we only charge the freight fee. And we will return the freight fee in your second order.
5. Can you produce the product according to customers' requirements?
Sure, we are professional manufacturer, OEM and ODM are both welcome
- Q: How to make sure there is no bubble on the film?
- It must be pasted indoor, and to ensure that there are no other projects in the field of construction, reducing the amount of dust floating in order to ensure that the film does not bubble. When spraying the film by liquid detergent and water, the speed should be keep quickly. And after spraying, it should be immediately pasted to the glass. Make sure the film to be polluted by the dust on the basis of the cleaned glass. Pasting film is a delicate work, and it takes a lot of time and manpower.
- Q: What should pay attention to in the construction of geomembrane?
- The best method is using buried laying. During construction, first of all, level out the base surface with smaller sand or clay, and then pave geomembrane. Don't stretch geomembrane too tightly, both ends embedded in the soil section is corrugated and finally pave a layer of about 10cm transition layer with fine sand or clay on paved geomembrane. Block 20-30cm stone (or concrete precast block) as scour prevention layer. It is better to avoid the stones to hit on geomembrane, and it is better to carry on the construction of the protective layer while pavement of geomembrane.
- Q: Construction technology of geomembrane:
- Notes for geomembrane joints: (1) the joint treatment of the geomembrane is the key process of construction, which directly affects the service life of the project. Indicated by quality test, hot weiding is an ideal way. (special adhesive is also available). Heat welding method is heating the surface which is connected with the PE geomembrane, the surface melting, and then through the pressure to merge them into one, (2) Geomembrane shall be paved along a certain direction, on both sides of the geomembrane should be reserved for certain PE membrane and PET membrane bonding layer.While paving, we should adjust the tendency of geomembrane of each unit, in order to bring convenience to two units geomembrane welding. (3) Press geomembrane with sand bags to prevent wind after pavement, edge joints requires no dirt, moisture, dust, etc.. (4) before welding, adjust the joint at two sides of PE membrane, jointing them with broadband, and making them smooth, and no wrinkle. (5) When welding, it is better to have a technical personnel of certain experience, and use a special welding machine for welding. Adjust the temperature and speed, (can also use adhesive to bond). According to many years of practice, it is proved that the thickness of the geomembrane is not less than 0.25mm, because too thin is possible to produce porosity, and it is easy to be damaged in the construction to reduce the seepage control effect. During the construction of geomembrane, we should pay special attention that the pavement should not be too tight, shouldn't wrinkle, and the jointing should be firm. We should construct strictly according to the technical specifications, checking five quality clearance comprising preparation, paving, splicing joints, testing and backfill.
- Q: What are the considerations for geomembrane selection in wastewater storage tanks?
- When selecting a geomembrane for wastewater storage tanks, several important considerations need to be taken into account. These considerations include the chemical compatibility of the geomembrane with the wastewater being stored, its ability to withstand UV exposure and weathering, its tensile strength and puncture resistance, and its elongation properties to accommodate potential settling or movement of the tank. Other factors to consider include the installation method, the lifespan and durability of the geomembrane, and the overall cost-effectiveness of the material.
- Q: Can geomembranes be used for landfill leachate collection systems?
- Yes, geomembranes can be used for landfill leachate collection systems. Geomembranes are impermeable materials that can effectively contain and manage leachate, preventing its release into the surrounding environment and minimizing the risk of contamination. They are commonly used as liners or covers in landfills to create a barrier and collect leachate for proper treatment and disposal.
- Q: What is the role of the geomembrane?
- The main mechanism of geomembrane construction site is to use imperviousness of plastic film to cut off earth dam leakage passage, and bear hydraulic?pressure and adapt to the deformation of the dam with greater tensile strength and elongation; and non-woven fabric is also a macromolecule staple fibre chemical material. The main mechanism of geomembrane construction site is to use imperviousness of plastic film to cut off earth dam leakage passage, and bear hydraulic pressure and adapt to the deformation of the dam with greater tensile strength and elongation; and non-woven fabrics is also a kind of macromolecule staple fibre chemical material, formed by needle punching or hot sticking. It has high tensile strength and extensibility, the combination with plastic film not only increases the tensile strength and puncture resistance of plastic film; and as a result of the rough surface of non-woven fabrics, it increases friction coefficient of contact surface, which is conducive to the stability of composite geomembrane and protective layers. At the same time, they have good corrosion resistance to bacteria and chemical action, erosion resistance to acid, alkali, and salt , and long service when keeping out of the sun.
- Q: What do geomembrane 200/ 20/ 20 mean?
- 2 & # 47, ditch; 200, the interjacent plastic film is 0, reservoirs. The total gram weight of this product is 600g / ㎡, which is one of composite geomembranes, identifing that the geotechnical cloth on the top side and the bottom side of this kind composite geo-membrane is 200g & # 47.2mm thick;㎡ around, which is often used in the artificial lake seepage-proofing. Geomembrane and composite geomembrane manufacturers; 0, general watercourse, should be 200 & # 47
- Q: Function introduction of geomembrane welding machine
- whose role is to weld two geomembranes into one, just like welding two metal plates into one.
- Q: What are the considerations for geomembrane welding techniques?
- Some considerations for geomembrane welding techniques include the type and thickness of the geomembrane material, the desired strength and durability of the weld, the environmental conditions during welding (such as temperature and humidity), the skill and experience of the welder, and the specific project requirements and regulations. It is important to ensure proper equipment, adequate preparation and cleaning of the geomembrane surfaces, and adherence to industry standards and best practices to achieve a successful and long-lasting weld.
- Q: What are the potential risks associated with geomembrane installation and use?
- There are several potential risks associated with geomembrane installation and use. One major risk is improper installation, which can lead to leaks or tears in the geomembrane, compromising its effectiveness as a barrier. This can result in environmental contamination or structural damage to the project. Additionally, if the geomembrane is not properly anchored or secured, it can be displaced by strong winds or other external factors, leading to failure of the containment system. Another risk is the potential for degradation over time due to exposure to UV radiation, chemicals, or extreme temperatures, which can weaken the geomembrane and reduce its lifespan. Regular inspection and maintenance are necessary to identify and address any potential risks to ensure the proper functioning of geomembranes.
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Mejor Geomembrana - Two Sides Textured HDPE Geomembrane for Wastewater Prevention
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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