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: What are the limitations of geomembranes in extreme temperature conditions?
- Geomembranes have limitations in extreme temperature conditions due to their thermal expansion and contraction properties. At extremely high temperatures, geomembranes can become brittle and prone to cracking or tearing. Conversely, at extremely low temperatures, they can become stiff and lose their flexibility, making them more susceptible to damage. Moreover, fluctuating temperature cycles can accelerate the aging process of geomembranes, reducing their overall lifespan. Therefore, careful considerations and additional measures such as insulation or appropriate material selection are necessary to mitigate these limitations in extreme temperature conditions.
- 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: How do geomembranes perform in high temperature gas containment applications?
- Geomembranes perform well in high temperature gas containment applications due to their excellent thermal stability and resistance to chemical degradation. They are designed to withstand elevated temperatures and maintain their structural integrity, preventing the escape of gases. Additionally, geomembranes have low permeability, which helps to ensure effective containment of gases even at high temperatures.
- Q: Are geomembranes suitable for use in water containment?
- Yes, geomembranes are suitable for use in water containment. These flexible synthetic materials are engineered to provide excellent impermeability and durability, making them effective barriers for preventing water seepage and contamination. They are commonly used in various water containment applications such as ponds, reservoirs, and landfills, offering reliable and long-lasting solutions for water management and environmental protection.
- Q: the using method of Film thickness gauge ?
- It is using laser reflection mechanism, using the geometry of the measured thickness of the product according to microscopic observation and measurement of light cutting machinery manufacturing parts processing surfaceand it is a non-contact dynamic measurement instruments. It can directly output digital signal which is connected to the industry computer, and quickly process the data and outputs the offset value to a variety of industrial equipment.
- Q: What are the benefits of using geomembranes in floating islands?
- Using geomembranes in floating islands offers several benefits. Firstly, geomembranes act as a barrier, preventing the mixing of water layers and reducing the risk of contamination. This is particularly important in areas where water quality is a concern. Secondly, geomembranes provide stability to the floating island, preventing erosion and ensuring its long-term durability. Additionally, these membranes can help control the buoyancy of the island, allowing for adjustments to the water level as needed. Lastly, using geomembranes increases the versatility of floating islands, as they can be designed to accommodate various shapes and sizes, making them suitable for a wide range of applications such as wastewater treatment, aquaculture, and recreational purposes.
- Q: How to stick the film without the bubbles
- If you don't want to have the bubbles: 1, to select the good quality of film, good film has wear resistance and high transparency, the rubber-faced is even without the bubbles. 2, The cell phone screen is cleaned up with clean cotton cloth which does not epilate, do not stay the dead angle. 3, when sticking the film, the phone is fixed, and then uncover the protective film of the film, but not uncover the all of the film, only a third of it. The uncovered film is aligned at the top of the mobile phone screen in the left and right, and gently put up and adjust the position. After the film is pasted, you should use the towel cloth or cell specific towel to slowly wipe from the top to the bottom in order to make it fully bind. And then, you gently uncover the 1/2 film pellicle, the next operation is same to the above until the entire process is completed.
- Q: What are the advantages of seepage-proof geomembrane in the Underground seepage-proof project?
- Preventing leakage.
- Q: Can geomembranes be used in groundwater extraction wells?
- Yes, geomembranes can be used in groundwater extraction wells. They can be used as a lining material to prevent contamination of the extracted groundwater and to ensure its quality. Geomembranes act as a barrier between the well structure and the surrounding soil, preventing the migration of pollutants or unwanted substances into the well. This helps in maintaining the integrity of the groundwater supply and protecting it from external influences.
- Q: How to distinguish 3m film true and false?
- Naked eyes are not able to distinguish. It mainly depends on the credibility and reputation of the business to determine whether it can have dealership of 3M. 3M automotive film produced the first thermal insulation and explosion-proof membrane in the world in 1966. It is a producer that can individually produce explosion-proof heat insulation membrane from beginning to end and currently owns multiterm patented technologies of thermal insulation and explosion-proof membrane, owns multiterm global patent in the field of optical technology, produces more than 3 kinds of new heat insulation membrane products per year on average. Each patented technology bestows heat-insulating film to different special function, such as 3M smart heat insulation membrane technology of professional anti-eavesdrop.
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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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