PE/EVA/ECB Geomembrane with Different Colors, Best Made in Chin, Water Proof Expert
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 9000000 m²/month
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Product Information
Geomembrane is a kind of waterproof material with basic raw material of high molecular polymer. It is mainly divided into PE geomembrane, PVC geomembrane, CPE geomembrane and all kinds of composite geomembrane
Complete variety of specifications of width and thickness. Thickness: 0.08-2mm/Width: 2-16m .
Excellent environmental stress resistant cracking performance.
Excellent performance of chemical erosion resistance.
Big scope of application temperature and long service life .
Applied in landfill waste site, sewage and filth treatment site, tailings depot and underground construction project.
Geomembrane Product Poperties
Necessary Data
Speification | Index | |||
GL | GH | |||
GL-1 | GL-2 | GH-1 | GH-2 | |
| Tensile strength MPa | ≥14 | ≥17 | ≥25 | |
| Elongation at break% | ≥400 | ≥450 | ≥550 | |
| Right angle tearing strengthN/mm | ≥50 | ≥80 | ≥110 | |
| Carbon soot quantity | ≥2 | |||
| Environmental stress resistant cracking performance | -- | -- | ≥1500 | |
| Oxidation induction time at 200℃min | -- | -- | ≥20 | |
| Permeability coefficient of vapor(g·cm/cm2·s·pa) | ≤1.0x | |||
| Impact degradation performance at -70℃ | Pass | |||
| dimension stability% | ±3 | |||
Note: GL-1: common low-density PE geomembrane
GL-2: flexible PE-acetic acid, EVA geomembrane
GH-1: common high (medium) density PE geomembrane
GH-2: environment protective common high (medium) density PE geomembrane
Packaging & Delivery
| Packaging Details: | white color Smooth Surface LDPE geomembrane 1,0.5MM: width 5.8MXlength100M per roll, 66rolls,38280M2/20'gp 2,0.75MM:width 5.8MXlength 50M per roll,80rolls,23200M2/20'gp 3,1.0MM: width 5.8m*length 50m per roll, 66rolls,19140M2/20'gp 4,1.5MM: width 5.8m*length 50m per roll, 40rolls,11600M2/20'gp 5,2.0MM:width 5.8m*length 50m per roll, 30rolls,8700M2/20'gp |
| Delivery Detail: | within 7days after order confirmation |
F&Q
1. Can you send samples to us ?
Yes , free samples could be provided , but customer need pay for the freight cost .
After order placed , the freight charge could be refund .
2. What’s your Payment term ?
T/T , L/C
3. What’s your delivery method ?
By sea , By train , etc
4. Waht's your MOQ quantity ?
MOQ is one 20'container , the quantity could be negotiable .
- Q:Which one should be used for dam protection, geomembrane or wire box?
- Wire box, of course. It has good protection effect and can prevent the dam from landslide, water loss and soil erosion.
- Q:Can geomembranes be used in coal ash containment?
- Yes, geomembranes can be used in coal ash containment. Geomembranes are durable and impermeable materials that can effectively prevent the leaching of contaminants from coal ash. They are commonly used as liners or covers in coal ash ponds and landfills, providing a barrier between the ash and the surrounding environment. This helps mitigate the risk of groundwater contamination and protects the ecosystem from potential harm.
- Q:What are the considerations for geomembrane installations in areas with high groundwater levels?
- When installing geomembranes in areas with high groundwater levels, several considerations need to be taken into account. The primary concern is ensuring proper waterproofing to prevent seepage of groundwater. This may involve selecting a suitable geomembrane material with high impermeability and puncture resistance. Additionally, the installation process should include measures to protect the geomembrane from damage during and after installation, such as using protective layers or berms to prevent punctures caused by sharp objects or shifting soils. Adequate drainage systems should also be incorporated to manage excess water and relieve hydrostatic pressure on the geomembrane. Regular inspections and maintenance are crucial to identify and address any potential issues promptly. Overall, careful planning, material selection, and proper installation techniques are essential to ensure the effectiveness and longevity of geomembranes in areas with high groundwater levels.
- Q:Can plastic wrap be steamed?
- It is best not to use preservative film in steaming. The preservative film is composed of polyvinyl chloride, which is non-toxic at room temperature. But it mustn't be heated, for after heating, it will produce toxins which are harmful to human body.
- Q:The service life period of geomembrane
- Geotechnical membrane is a kind of geotechnical material which is membrane-shaped and has low water?permeability, used in civil engineering. Classification of geomembrane: geomembrane is generally divided into asphalt geomembrane and polymer (synthetic polymer) geomembrane two major types. In order to meet the needs of different strength and deformation in civil engineering applications, the two types of geomembrane are evolved into combination types of reinforced and non-reinforced (single or mixed). 1. The asphalt geomembrane is mainly composite geomembrane at present (including woven or non-woven geotextile) with asphalt as infiltration binder. 2, The polymer geomembrane can be divided into plastic geomembrane, elastic geomembrane and composite geomembrane (composite geomembrane) according to different main materials, in which the main material of plastic geomembrane include: Polyvinyl chloride (PVC), durable polyvinyl chloride (PVC-OR), toughened polyvinyl chloride (PVC-E), chlorinated polyethylene (CPE), low density polyethylene (LDPE), medium density polyethylene (MDPE), high density polyethylene (HDPE), toughened polyolefin or elastic polyolefin (ELPO) The main material of elastic geomembrane is rubber... Geomembrane is akind of membrane-shaped geotextile material with very low permeability, which is used in civil construction engineering. Classification of geomembrane: geomembrane is generally divided into asphalt geomembrane and polymer (synthetic polymer) geomembrane two major types. In order to meet the needs of different strength and deformation in civil engineering applications, the two types of geomembrane are evolved into combination types of reinforced and non-reinforced (single or mixed).
- Q:Can geomembranes be used in floating covers for water reservoirs?
- Yes, geomembranes can be used in floating covers for water reservoirs. Geomembranes are impermeable liners that can prevent water seepage and provide containment. When used as floating covers, they can effectively protect the water reservoir from evaporation, contamination, and algae growth.
- Q:The impermeable composite geotechnical membrane is different from the composite geotechnical membrane waterproof layer. What are the two indicators?
- Vinyl acetate copolymer) from the Le Jian Compony The impervious performance of the composite geotechnical membrane depends on the impervious performance of plastic film. The plastic film should have strong corrosion resistance and good extensibility. The impervious film applied at home and abroad and the ECB used in the design of tunnel are mainly PVC；polyvinyl chloride, polyethylene, ethylene which are with a good performance of high?adaptability?to the?deformation. They are polymer chemistry flexible material with a small proportion. At present, it is with good frost resistance and low temperature.
- Q:What types of work does geomembrane welding belong to?
- Civil engineering
- Q:How do geomembranes prevent water seepage in dams?
- Geomembranes prevent water seepage in dams by acting as a barrier that is impermeable to water. They are placed on the downstream side of the dam, forming a protective layer that prevents water from infiltrating the dam structure and seeping through. This helps in maintaining the structural integrity of the dam and ensures that water is properly retained within the reservoir.
- Q:What are the differences between the geomembrane and the anti-seepage film?
- Geomembrane is actually the same product as impermeable membrane, but the name is different. Due to seepage prevention effect of impermeable membrane , it is slowly called impermeable membrane by some people.
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PE/EVA/ECB Geomembrane with Different Colors, Best Made in Chin, Water Proof Expert
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 9000000 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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