2mm HDPE Geomembrane
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Product Overview
Geomembrane is composited with geocloth、polyethylene film and polyvinylchloride film.
It has advantages of surfacedrainage、high strength、corrosion-proof、high tearing resistance、seepage-proofing，and be widely used in the anti-seepagetreatment of the dike、railway、highway and drainage ditch, as well as in the landfill、tunnel seepage control and waterproof treatment.
Product Features
| High cost performance |
| Perfect after-sales service |
| Flexible and durable |
| Easy to transport |
| Fast delivery |
Product Specification
| Width | ≤6m |
Membrane material thickness | 0.2mm-0.8mm |
| Mass per unit | 100-800g/㎡ |
- Q: How are geomembranes used in pond liners?
- Geomembranes are used in pond liners to provide a durable and impermeable barrier that prevents water from seeping into the surrounding soil. This helps to maintain the water level in the pond, prevent erosion, and protect the environment from potential contamination.
- Q: What are the limitations of geomembranes in high-temperature environments?
- Geomembranes, although widely used for containment and environmental protection, have limitations in high-temperature environments. One major limitation is their susceptibility to thermal degradation and loss of mechanical properties when exposed to elevated temperatures. This can lead to reduced durability and integrity of the geomembrane, compromising its effectiveness as a barrier. Additionally, high temperatures can cause dimensional changes, such as expansion or contraction, which may further impact the geomembrane's performance. Therefore, careful consideration and selection of suitable materials with high-temperature resistance are crucial when using geomembranes in such environments.
- Q: How to separate the non woven fabric from the waterproof board?
- Installation and construction of HDPE geomembrane shall be in accordance with the specific site condition and climatic conditions, properly pre-place 2%-5% extension volume; level surface mounting of base, remove the roots, stones and other sharp objects; trim round internal and external corners with its fillet radius equal to or more than 50cm; welding seam surface must be clean; welding seam should adopt displacement installation to avoid cross-wire welding, T-shape installation is available; using the side ditch anchoring landfill or bead seal installation; welding uses double track thermal melting, monorail hot melt, squeezing welding rod welding; seam take junction width is 10cm-15cm.
- Q: Is far infrared ray electrothermal film good?
- If it is great, then we can not be exposed to the sun. The far infrared ray is part of the solar ray, and is the most important light to living things, thus it is known as "the ray of life". Among all the sun's rays, infrared rays are most likely to penetrate into skin and subcutaneous tissue. Due to the proximity of vibration frequency between the far infrared ray and the cell as well as molecular of human body, the far infrared will cause resonance of atoms and molecules of human cells when it penetrates the body. Through the resonance absorption, moleculars will rub with each other causing the thermal reaction, prompting the deep temperature of skin to rise and accelaraing expansion of microvascular and the blood circulation, which is conducive to removing blood accumulation, the body of harmful substances and barriers to the metabolic disorder, reviving tissues, promoting the generation of enzyme, activating cells, preventing aging and strengthening the immune system. So far infrared ray is able to improve and prevent diseases caused by blood circulation and microcirculation disorder.
- Q: Are geomembranes suitable for agricultural applications?
- Yes, geomembranes are suitable for agricultural applications. They are commonly used as liners for ponds, reservoirs, and irrigation canals to prevent water seepage and leakage. Geomembranes also help in controlling soil erosion and maintaining proper soil moisture levels, making them effective in protecting crops and ensuring efficient water management in agricultural settings.
- Q: What are the maintenance requirements for geomembranes?
- The maintenance requirements for geomembranes typically include regular inspection for any signs of damage or deterioration, prompt repair of any identified issues, and periodic cleaning to remove debris and ensure proper functioning. Additionally, proper installation and monitoring of the surrounding environment are essential to prevent potential damage and ensure the longevity of geomembranes.
- Q: Can geomembranes be used in agricultural pond liners?
- Yes, geomembranes can be used in agricultural pond liners. They are commonly used to prevent water leakage and seepage, providing an effective barrier for containing water in agricultural ponds.
- Q: Are geomembranes resistant to thermal expansion?
- Yes, geomembranes are typically resistant to thermal expansion. They are designed to withstand temperature variations without significant dimensional changes or deformation, making them suitable for applications where thermal expansion is a concern.
- Q: What are the considerations for geomembrane installations in areas with high groundwater salinity?
- When installing geomembranes in areas with high groundwater salinity, there are several important considerations to keep in mind. Firstly, the choice of geomembrane material should be carefully selected to ensure it is compatible with the salinity levels. Some geomembranes may be more resistant to corrosion and degradation caused by saline water. Secondly, proper site preparation is crucial to minimize the risk of punctures or tears in the geomembrane. Conducting a thorough geotechnical investigation to assess the soil conditions and groundwater salinity levels can help in determining the appropriate measures to be taken during installation. Furthermore, it is important to establish an effective drainage system to prevent the accumulation of saline water beneath the geomembrane. This can involve using geotextiles or geocomposites to facilitate water movement and reduce the risk of hydrostatic pressure buildup. Regular monitoring and maintenance are also vital to ensure the integrity of the geomembrane over time. Regular inspections should be conducted to identify any potential issues such as leaks or degradation, and appropriate remedial actions should be taken promptly. Overall, careful material selection, proper site preparation, effective drainage, and regular monitoring are key considerations for geomembrane installations in areas with high groundwater salinity.
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2mm HDPE Geomembrane
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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