HDPE Geomembranes with High Quality with Thickness of 1.5mm
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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Product Description
This product is extruded PE membrane formed by adding anti- oxidant, absorbent of ultraviolet and dyestuff into HDPE or LDPE or EVA and will provide an effective barrier to of liquid water and water vapor.
It has the property of geotextile (filtration function) and geonet (drainage and protection) and provide a function system "filtration-drainage-protection". The core of net with its unique tri-dimension structure can bear higher compressing load in construction and remaiin the certain thickness, provide good water conductivity.
Product Application
1. Municipal project.
2. landfill treatment project.
3. Waste water treatment.
4. Mineral waterproofing.
HDPE Geomembranes Advantages:
1. High flexibility, high waterproof coefficient.
2. Could be used in the temperature of -70 ℃~110 ℃.
3.Good stability, anti acid and alkalis,anti-erosion.
4.High climate bearing ability, excellent in anti-aging.
5.High tensile strength and elongation, can be used in bad geology and climate, especially be used in the soil uneven sedimentation.
6.High friction coefficient.
HDPE GeomembranesSpecification
1. Thickness: 1.0mm to 3.0mm.
2. 4m-9m in width, roll length as design or client's request.
HDPE Geomembranes Characteristics
1.HDPE performs well in mechanical properties ,ageing-resistance , chemical-resistance ,climate- resistance and resistance to puncture .
2.LDPE & EVA feathers great elongation, good flexibility at low temperature, softness and easy installation.
3.ECB ,high-class waterproofing rolls, is formed by combining ethylene polymer with oil-resin.
HDPE Geomembranes Features:
1.All physical factors such as anti-draw, anti-tear, and anti-stab meet the requirement of water works, chemicals, tunnels,and transportation project in most conditions.
2.Good aging, durable performance, and wide temperature range, it can be useful over thirty years on the condition of -60æ«60æ.
3.Anti-stab and fine friction factors.
4.Canker proof, acid and alkali proof, untoxic.
5.Lower cost per unit area, cost is 1/3«1/2 lower than that of PVC film, glass and cloth.
6.Convevient to install and dependable effect.
FAQ:
Q: What kind of payments does jenor support?
A: T/T, L/C, Cash are accepted.
Q: Do you charge for the samples?
A: Accordeing to our company policy, the samples are freee, we only charge the freight fee. And we will return the freight fee during the next order.
Q: Can you produce according to customers' design?
A: Sure, we are professional manufacturer, OEM and ODM are both welcome.
- Q:what is the role of home color film?
- 1, color film is a new concept of home decoration materials, it is a simple and convenient form of film, on the tiles, furniture, glass, all kinds of table and household appliances foil. Home color film is easy to use, do not shovel the wall, not ground-breaking, directly attached immediately with cement walls can be affixed. it does not burn or bubble when encountering fire or water. 2, color equipment film drawback is not very abrasive resistant, it easily loses the adheive property in wet weight of the house. Some color film home afraid of the sun compared to the liquid wallpaper, a little expensive. Liquid wallpaper can freely design their own style, different style decoration. With respect to the home color film is more durable and can maintain long-term as new, no seams, not from the skin, not falling, dust-proof, waterproof, moisture-proof, flame retardant, anti scrub, anti-moth, long life and other characteristics (general service life not less than 20 years).
- Q:Waterproof geomembrane convergence is not good, the joints touch the top of the cement is necessary?
- Cement is not waterproof, the connector is best to use waterproof glue and the like.
- Q:How many specifications of seepage-proof geomembranes are there in the market?
- 1 tensile strength Mpa≥17≥25 2 breaking elongation≥450≥550 3 angle tear strength N/mm≥80≥110 4 carbon black content%≥2 5 environmental stress crack resistanceF20h?≥1500???? 6 oxidation induction time in 200℃min?≥20???? 7 water vapor permeability coefficientg﹒cm/(cm﹒s﹒Pa)?≤1.0×10-12≤1.0×10—16???? 8 low temperature brittleness in minus 70 degrees approved 9 dimensional stability%±3
- Q:How to stick mobile phone film?
- 1. Clean the screen with BG cleaning cloth (or fiber soft cloth, glasses cloth) thoroughly. It is better to clean the screen indoors in a neat condition without air flow to reduce the influence of dust. If there is dust on the screen, bubbles will stay between the membrane and the screen which means the failure of sticking membrane. Membrane will become useless when there is dust between it and the screen which damages the silica gel layer of packaging film. 2. Wipe off the stubborn?dirt with BG dedusting paster. If there is stubborn?dirt remaining on the screen, clean the screen with dry cleaning cloth. Wet cloth should not be used. Dedusting paster can stick the dust. So it can be used to clean the screen. Stick dedusting paster back to the original backing paper after using it. Then the paster is recycled. 3. Check the membrane. Take the membrane out of the package. Do not tear off the release liner directly. Put it on the screen of the cellphone, check if the membrane is suitable. Make clear of the place to stick membrane. This will help in later steps. 4. Tear off the first release liner partly. Pay attention to not touch the part of protective membrane exposed with your finger. Each cellphone film is composed of three layers. The first and the last are release liners to protect the protective membrane sandwiched between them.
- Q:What are the applications of geomembranes?
- Geomembranes have a wide range of applications across various industries. They are commonly used in environmental containment systems, such as landfills, to prevent the leakage of hazardous materials into the surrounding environment. Geomembranes also play a crucial role in water management projects, such as reservoirs, canals, and ponds, as they prevent seepage and ensure water retention. Additionally, they are utilized in mining operations to line tailings ponds and prevent the contamination of soil and groundwater. Geomembranes are also used in agriculture, aquaculture, and construction projects, where they provide protection against erosion, control fluid migration, and act as a barrier for chemical and gas containment.
- Q:How do geomembranes contribute to erosion control in dam and reservoir construction?
- Geomembranes contribute to erosion control in dam and reservoir construction by providing a protective barrier against water seepage and erosion. These impermeable liners are installed along the slopes and base of the dam or reservoir to prevent water from infiltrating into the surrounding soil and causing erosion. By effectively containing the water within the structure, geomembranes minimize the risk of hydraulic pressure and erosion, ensuring the stability and longevity of the dam or reservoir.
- Q:How to paste the mobile phone screen protector release liner?
- Step of pasting mobile phone film 1: The marked number ① side aliged at the screen, and tearing a part of number ① release liner, during the operation, please pay attention to avoid fingers to touch the adsorbed layer of protective film in the operation. The protective film can be divided into two categories of second and third layers according to different functions, they can be distinguished by ① and ② label, pasting a label is the two-layer, while pasting two labels is three-layer, the intermediate layer is for using, the outside two layers are release liner. Step 2: put the adsorbed layer alige at the screen edges, and make sure the position of the alignment, while tearing number ① release liner and smoothing the film carefully, because the protective film has an electrostatic adsorption function automatically, it is recommended to paste from the uneven surface of the screen from the point to the line, from the line to the surface sequentially when the process do not need many pressing screen protectors.
- Q:What is the mechanism of vacuum tube coating?
- Evaporation coating is to vaporize a substance by heating so that it can deposit on a solid surface. First proposed in 1857 by M. Faraday, this approach has become one of the common coating technologies in modern times. The structure of the evaporation coating device is shown in figure 1. Vaporized material such as metal and compound are placed in a crucible or hung on the hot wire as the evaporation source and the workpiece to be coated, such as metals, ceramics and plastics are placed in front of the crucible. After the system is vacuumized, the crucible should be heated so that the material therein evaporates. Atoms or molecules of the evaporated material is deposited on the substrate surface in condensation mode. The thickness of the film ranges from several hundred angstroms to several microns. Thickness depends on the evaporation rate and time (or inventory) of the evaporation source and is related to the distance between the source and the substrate. For large-area coating, the method of rotating the substrate or increasing evaporation source is often used to ensure that the thickness of the film is even. Distance from the evaporation source to the substrate should be less than the mean free path of vapor molecules of residual gas to prevent vapor molecules from colliding with residual gas thus causing chemical action. The average kinetic energy of the vapor molecules is about 0.1 to 0.2 eV.
- Q:How to use geosynthetics impervious device?
- The geosynthetics impervious device is designed according to national standard of permeability?coefficient. It is applied to test seepage resistance of all kinds of geosynthetics. It is convenient and practical with stable performance. Installation and use methods are as follows. 1. Set pressure. Press the set button "back" and the button "＞" after powering on the device. Press the button “+”and“--”, then set pressure. After that press the button "back" to save it. After setting the lower limit value, press the set button to exit. 2. Clear the time setting. Redo the test and continue pressing the "--" button. The time value will be reset to 0 after 10 seconds. Don't press the button during the working time. 3. Check the time. Press the "--" button. The time value accurate to seconds will be shown on the screen. After 30 seconds, pressure value will be shown on the screen again. 4. Adjust to zero. If the pressure setting can't return to zero when the device is powered on without being applied pressure, you can press the reset button once. If the device is under pressure, release the pressure before pressing the button. 5. Open water injection cover plate. Add pure water until the water tank is full. Apply pressure and open pressure regulating valve to let water flow to chassis of high pressure cabin until the water begins to overflow. 6. Put the sample on the net plane of water collectormanifold smoothly. Let the excess water drain away to ensure that there are no bubbles in sample clamping device. Close the perforated plate and fix the sample evenly.
- Q:What is the classification of film resistance?
- 1. The carbon film resistor is made by depositing crystallize carbon on a ceramic rod framework. Carbon film resistors have low cost. Stable performance. Wide resistance range. It has low temperature coefficient and voltage coefficient, is the most widely used resistor at present. 2. The metal film resistors. Coating the alloy material on the surface of the ceramic rods framework by vacuum evaporation . Metal film resistors have higher precision, good stability, and low noise and temperature coefficient than carbon film resistors, thus is widely applied in the instrumentation and communications equipment. 3. Metal oxidation film resistors is made by deposited a metallic oxide layer on the insulating rod. Because it itself is an oxide, it is stable at high temperature and thermal shock resistance with strong load capacity. 4. The synthetic membrane resistor is made by coating the conductive composite suspension liquid on the substrate, therefore, it is also called paint film resistor. Due to its grainy structure of the conductive layer, it produces a lot of noises, and has low precision. It is mainly used in the manufacturing of high pressure resistance and small resistors.
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HDPE Geomembranes with High Quality with Thickness of 1.5mm
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 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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