Firestone EPDM Geomembrane for Dam and Slope Protection
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 2000000 m²/month
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Geomembrane Introduction:
Low-cost, high efficiency; durable; chemical resistance, resistance to puncture of plant roots; diverse application; simple installation and quality guaranteed.
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 |
Geomembrane Usage:
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
HDPE geomembrane liner technical of ASTM test GM 13 standard:
No. | 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 (gNaN/cm2 .s.Pa) | ≤1.0×10-13 | |||||||
13 | Dimensional Stability (%) | ±2 | |||||||
FAQ:
- Q1: Can you provide a sample for us?
A:Yes,We can send free samples,but customer need to pay the freight.
HDPE Geomembrane Price
- Q2: What is your minimum order quantity?
A:The minimum order quantity is 5000 ,but it is negotiable.
HDPE Geomembrane Price
- Q3:What is your payment terms?
A: T/T,Western Union,Paypal,L/C...
HDPE Geomembrane Price
- Q4:What is your delivery time?
A:Production time usually costs 2-20 days.
Gemembrane Show:
- Q: Can geomembranes be used in coal ash containment?
- Yes, geomembranes can be used in coal ash containment. They are often employed as liners or covers in coal ash storage facilities, such as ponds or landfills, to prevent the release of harmful contaminants into the environment. Geomembranes act as a barrier, effectively preventing the migration of coal ash particles or leachate.
- Q: HDPE geomembrane related
- HDPE geomembrane in the anti-seepage construction quality inspection method 1: laying anti-seepage membrane should be civil engineering corresponding to the corresponding acceptance of documents. 2: anti-seepage film before cutting, it should accurately measure the relevant size, and then according to the actual cutting, generally should not be cut according to the size of the figure, should be piece by piece number, detailed records in the special form. 3: laying impermeable membrane should try to weld at least, in ensuring the quality of the premise, as far as possible to save raw materials. But also easy to ensure quality. The lap width of the joint between the membrane and the membrane is generally not less than 10 cm, usually in the direction of the weld arrangement parallel to the maximum slope, that is, along the slope direction. 4: usually in the corner and the deformity of the lot should be shortened in length. In addition to the special requirements, in the slope of more than 1: 6 on the slope from the top of the slope or stress concentration area of 1.5 meters, as far as possible without weld.
- Q: Waterproof geomembrane convergence is not good, the joints touch the top of the cement is necessary?
- Cement is useless, can be in the weld parts, brushing KS hot melt adhesive Huazhi geotextile material manufacturers
- Q: The repair method and quality inspection of composite geo-membrane construction defects.
- It's really hard, first melt the geotextile with iron plate, pay attention to the melting degree, half exposed of PE film is ok. then use a layer of one fabric and one membrane film to connect it, and it's suitable for the film over 0.4, the thin film can only be pasted with PEglue. you can pull up the repair part and put water into it for inspection. you must leave some cloth while construction, otherwise, high pressure will makes the repair parts crack.
- Q: What are the advantages of using geomembranes in containment applications?
- The advantages of using geomembranes in containment applications include their high durability, resistance to chemicals and UV rays, flexibility to conform to different shapes and terrains, and their ability to prevent leakage and contamination of surrounding soil and water sources. Additionally, geomembranes are easy to install and maintain, cost-effective, and can be customized to meet specific project requirements.
- Q: What's the question need to notice about the construction method of composite geo-membrane?
- Composite geomembrane is divided into a cloth a membrane and two film can be widely used in water conservancy dam, highway, airport, drainage, building, environmental protection and other fields can be up to 6 meters in length, the thickness of the membrane material from 0.2 mm - 0.8 mm protective layer of geotextile from 100 g/m2, 800 g/m2, compared to similar products with same breadth, it has reduced the splicing and speed up the construction progress, but also decreased the hidden trouble caused by improper handling; Compared with the traditional cloth and film isolation, the composite geomembrane has increased the stability of product, save the project time, reduce the engineering cost, comprehensive benefit is obvious; composite geo-membrane is paved in embedment, has long durability, good aging resistance, hydraulic?pressure resistance, corrosion resistance, high strength, wearing resistance, low temperature resistance, non-toxic, good drainage function of plane, excellent seepage-proof function; composite geo-membrane has unique thermal insulation, moisturizing, frost?prevention and antifreezing function.
- Q: How do geomembranes prevent leakage?
- Geomembranes prevent leakage by providing a barrier between the soil or liquid and the surrounding environment. They are impermeable and resistant to various substances, including chemicals, water, and gases. This prevents any potential leakage or seepage from occurring, ensuring containment and protection of the underlying materials or structures.
- Q: Can geomembranes be used for canal rehabilitation?
- Yes, geomembranes can be used for canal rehabilitation. They are often used as liners in canals to prevent seepage, reduce water loss, and improve the overall integrity of the canal structure. Geomembranes provide a barrier that prevents water from infiltrating the surrounding soil and help in maintaining the desired flow of water within the canal. Additionally, they can also be used to repair damaged or leaking canals by providing a durable and impermeable layer that prevents further degradation.
- Q: Are geomembranes suitable for use in fish ponds?
- Yes, geomembranes are suitable for use in fish ponds. They provide excellent containment and protection for the pond, preventing water leakage and soil erosion. Additionally, geomembranes are durable, resistant to chemicals and UV degradation, and can be easily installed and maintained.
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Firestone EPDM Geomembrane for Dam and Slope Protection
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 2000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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