2mm HDPE Geomembrane for Pond Liner and Landfill Project
- 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 :
Our high density polyethylene (HDPE) geomembranes provide an impermeable barrier against a wide range
of solids and liquids. They exhibit excellent chemical and UV resistance, impermeability, and high yield and
welded seam strengths, which is widely used as the liner.
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:
1052963 | Item | Test Value | |||||||
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 | |||||||
Carbon Black Dispersion | 1 or 2 | ||||||||
10 | Standard OTI Min | 100 | |||||||
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 | |||||||
Applications of HDPE Geomembrane:
1.Prevent leakage disposal in waste burying field or waste water or waste dregs disposing field,river bank,lake dam ,mine remainings ,reservior,tunnel,liquid storage ,pool(pit,mine)
2.Preventing leakage in subway ,basement,tunnel ,hole
3.Anti-solt leakage in roadbed and other groundtill
4.The plane direction laying of dam ,the vertical direction laying fou groundtill ,used in the construction fence and waste material field
5.Used in seawater or freshwater feed field
6.Used in groundtill of road,highway ,railway and waterproof layer of swelling clay and wet collapsed loess
Preventing leakage on rooftop.
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: Can geomembranes be used in dam construction projects?
- Yes, geomembranes can be used in dam construction projects. Geomembranes are impermeable liners made from synthetic materials such as HDPE, PVC, or EPDM, which are designed to prevent seepage of water or other liquids. They can be installed as part of the dam's lining system to enhance its impermeability and prevent water loss. Additionally, geomembranes can provide protection against erosion and help maintain the structural integrity of the dam.
- Q: What is the piamater ceiling?
- The advantages of soft film ceiling: It is with a various styles and colors. It is mould proof, anti-bateria, and anti-aging with a good performance of insulation and waterproof. It can prevent the noise and heating, and save the cost of cooling and heating. It cannot be linked to dust and smoke proofing. It is non-toxic tasteless and enbironmental safety which is convenient to installation and disassembly. Disadvantages: The cleaning is difficult.
- Q: What are the standards of PE seepage-proof geomembranes?
- GB/T17643-1998 type GH-I GB/T17643-1998 type GH-II type CJ/T234-2006 HDPE
- Q: What are the considerations for geomembrane installations in areas with high seismic activity?
- When installing geomembranes in areas with high seismic activity, several considerations should be taken into account. Firstly, selecting an appropriate geomembrane material that can withstand the potential ground movement caused by seismic activity is crucial. The material should have high tensile strength, tear resistance, and elongation properties to ensure its durability during earthquakes. Additionally, proper anchoring techniques and reinforcement should be employed to secure the geomembrane in place and prevent it from shifting or tearing. It is also important to consider the potential for ground liquefaction, which can occur during earthquakes, and take appropriate measures to mitigate its effects on the geomembrane installation. Lastly, regular inspections and maintenance should be conducted to monitor the integrity of the geomembrane system and address any potential damage or weaknesses caused by seismic activity.
- Q: Can geomembranes be used in canal lining?
- Yes, geomembranes can be used in canal lining. They are commonly used as a lining material in canals to prevent seepage and leakage of water. Geomembranes provide a barrier to water flow and help in maintaining the water levels in canals, improving water conservation and preventing soil erosion.
- Q: Can compsite geomembrane produced by multilayer coextrusion technology? can geomembrane be directly applied to the actual work without being composited with non woven cloth?
- Geomembrane geomembrane is made of geotextile and geomembrane by hot pressing and together made. Geomembrane is a simple film, using three co-extrusion technology to produce. Geomembrane are generally be used in conjunction with geotextile. Geotextiles geomembrane play a protective role.
- Q: What are the codes for acceptance ofreinforced concrete project construction?
- Ensure the shape, size and position of engineering structures and components in each part is correct. Have enough strength, rigidity and stability, to withstand the weight and lateral pressure of newly poured concrete, as well as load generated in the process of construction.Simple structure, convenient assembly and disassembly, convenient for reinforcing bar colligation and installation and concrete pouring and curing process. Tight template joints without spillage.
- Q: How do geomembranes provide water retention in rooftop gardens?
- Geomembranes provide water retention in rooftop gardens by acting as a barrier that prevents water from draining out of the garden. These impermeable membranes are installed beneath the garden substrate, creating a waterproof layer that holds water within the garden. This helps to retain moisture in the soil, reducing the need for frequent watering and ensuring plants have a constant water supply.
- Q: How do geomembranes perform in freeze-thaw conditions?
- Geomembranes perform well in freeze-thaw conditions due to their excellent resistance to temperature changes and low permeability. The material used in geomembranes is typically flexible and durable, allowing them to withstand the expansion and contraction caused by freezing and thawing cycles without cracking or becoming brittle. This makes them a reliable choice for applications such as lining ponds, reservoirs, and landfills in cold climates.
- Q: What should be noticed when geomembrane is welding?
- The success of sewage treatment seepage control project depends on the quality of the geomembrane itself and the quality of its installation and construction.
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2mm HDPE Geomembrane for Pond Liner and Landfill Project
- 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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