Composite 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:How to distinguish the quality of HDPE geomembrane?
- Orddinary people will find it very hard to distinguish its quality. You need to seek help form some authorized institutions to test the engineering data. Guodu building material testing center is an authorized HDPE geomembrane test institution. All the geomembrane used in international big projects is tested here.
- Q:Application of seepage-proof geomembranes
- stadiums, hydraulic structures, protection, lining of sewage conduits and so on) 4. gardens (artificial lakes, leaking stoppage, reinforcement, the seepage-proof control of oil tanks in gas station, tunnels, sewage treatment plants://f, and vertical core walls. 7. transportation facilities (road reinforcement, sanitation such as domestic waste landfill sites, sea cucumber revetment, etc. 10. salt industry salt crystallization pools, revetments, the seepage-proof control of roof gardens, dams, salt pond plastic straw membranes) knitted composite reinforced waterproof geotextile has a excellent water resistance performance. salt membrane, land reclamation, golf course ponds bottom linings, underground projects of buildings, drinking water tanks and environmental protection projects, refinery, ashery, planted roofs, dissolving tanks, heap leaching tanks, the seepage-proof control of durable culverts ) 8. agriculture (reservoirs, halogen pool caps, lining of shrimp ponds, industry, impounding reservoirs, revetments and so on) 3. municipal engineering (subways, twice linings and so on) 6. mining industry(washing pools, chemical reaction pools, coastal mud flats, seepage proofing for irrigation systems) 9. aquaculture?industry(intensification, lining of settling ponds: //f , fishponds, settling ponds, seepage-proofing of ditches, the water- and moisture-proof control of afforesting lawn etc.) 5. petrochemical industry (chemical plants. It also can be widely used in railways. 2. water conservancy (such as rivers and lakes, the seepage-proof control of reservoirs and dams, factory-like culture ponds, watercourses, storage?yards, power plant regulating reservoirs.
- Q:Is it necessary to stick film for ipad?
- No, it is not necessary. You had better to stick film so that your ipad will be not easily scratched. The film basically has three kinds: 1. The HD and transparent film looks like no film. When you are calling, your phone will close to your face and you will feel a bit greasy. 2. The frosted film looks like a bit fuzzy, but does not affect the use. At the first, you may be not accustomed, but after a long time, you will be accustomed. The biggest difference between this film and high-definition film is that it is dry, and you won't feel greasy when you touch it. 3. Diamond film There is some so-called sparkled diamond fragments in it. But whether there is diamond fragment, has not been studied. It is the same as high-definition film, feeling a bit greasy.
- 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:Is electrothermal membrane electric heating blanket useful?
- It is good。 Carbon fiber electric heating board is better in terms of quality. Carbon fiber electric heating plate uses carbon fiber short silk surface for heating, it heats evenly at a faster speed. You can set temperature because it is safe and not afraid of water. The electric heating film is a semi-finished products and there are other auxiliary materials, which can be used for laying large area electric heating, I recommended you to buy imported products
- Q:whether it needs to use the soil to level the ground when paving the solid wood floor?
- it needn't level it because it does not require to build keel when paving the solid wood floor, and the keel can be leveled.
- Q:How do geomembranes contribute to landfill capping?
- Geomembranes contribute to landfill capping by providing a reliable and impermeable barrier that prevents the escape of harmful substances and gases from the landfill. These synthetic liners are installed at the top of the landfill, creating a barrier between the waste and the surrounding environment. This helps to prevent contamination of soil, groundwater, and nearby water bodies, ensuring the protection of human health and the environment. Additionally, geomembranes also help in controlling the release of landfill gases, such as methane, reducing greenhouse gas emissions and potential fire hazards. Overall, geomembranes play a crucial role in effectively capping landfills, minimizing the environmental impact and ensuring long-term containment of waste materials.
- Q:How do geomembranes prevent leaks?
- Geomembranes prevent leaks by providing a durable and impermeable barrier between the underlying soil and the contained material. Made of synthetic materials such as high-density polyethylene (HDPE), geomembranes are designed to resist punctures, tears, and chemical degradation. Additionally, they are installed with precise welding techniques to create seamless liners, minimizing the potential for leaks and seepage.
- Q:Geomembrane's introduction
- Geomembrane, geotextile and geomembrane belong to composite permeable material, mainly used for impermeable geomembrane, cloth membrane and two cloth membrane, width 4-6m weight 200-1500g / m2 tensile, tear-resistance, bursting and other physical and mechanical properties, it can meet the demands of water conservancy, municipal, construction, transportation, iron, tunnels and other civil engineering, due to its selection of high material and production process of chemical warfare agents added so non-regulated temperature environment to test the quality indicators per unit area (g / m2) 400 500 600 700 8009001000 Notes membranes degrees (mm) 0.25-0.35 0.3-0.5 breaking strength (kN / m) 5 7.5 10.0 12.0 14.0 16.0 18.0 CBR top crossbar to break strength (kN) 1.1 1.5 1.9 2.2 2.5 2.8 3.0 tear strength ( kN) 0.15 0.25 0.32 0.40 0.48 0.56 0.62
- Q:How do geomembranes prevent soil contamination in oil and gas industry applications?
- Geomembranes prevent soil contamination in oil and gas industry applications by providing a barrier between the soil and hazardous substances. They are impermeable and act as a protective layer, preventing any toxic chemicals or pollutants from seeping into the ground. This helps to maintain the integrity of the soil and protect the surrounding environment from contamination.
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Composite 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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