LLDPE Geomembrane Liner / Geocomposite / Composite Geomembrane / Geotextile Membrane / Waterproofing Membrane
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 900000 m²/month
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Characteristic
1.Good mechanical properties, high tear strength, deformation and adaptable, puncture resistance, anti-aging, anti-ultraviolet-resistant, Anti oil and salt, pH, anti-corrosion, high temperature-resistant, non-toxic, long service life.
2.Water, drainage, seepage, the good effect of moisture, width, thickness of the full range of specifications and low cost, simple construction.
Table 1
Item | Specification | ||||||||
Nominal breaking Strength (KN/m) | 5 | 7.5 | 10 | 12 | 14 | 16 | 18 | 20 | |
1 | Width Variation % | -1.0 | |||||||
2 | Breaking Strength KN/m≥ | 5 | 7.5 | 10 | 12 | 14 | 16 | 18 | 20 |
3 | Elongation At Break (MD/CD)% | 30-100 | |||||||
4 | CBR Mullen Burst Strength KN≥ | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 | 3.2 |
5 | Hydraulic pressure /Mpa | As table 2 | |||||||
6 | Vertical Permeability Coefficient cm/s | According to request | |||||||
7 | Tear Strength KN≥ | 0.15 | 0.25 | 0.32 | 0.40 | 0.48 | 0.56 | 0.62 | 0.70 |
8 | Peel strength (N/cm) | 6 | |||||||
Table 2
Item | Thickness of geomembrane/mm | ||||||||
0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 1.0 | ||
Hydraulic Pressure/Mpa | Geotextile+ Geomembrane | 0.4 | 0.5 | 0.6 | 0.8 | 1.0 | 1.2 | 1.4 | 1.6 |
Geotextile+ Geomembrane+Geotextile | 0.5 | 0.6 | 0.8 | 1.0 | 1.2 | 1.4 | 1.6 | 1.8 | |
Applicable scope
1) Environmental protection, sanitation (such as solid waste landfills, sewage treatment plants, power plants Chi-conditioning, industrial, hospital solid waste, etc.) .
2) Water (such as rivers, lakes and reservoirs of the anti- dam, plugging, reinforcement of the canal seepage, the vertical wall of the heart, slope protection, etc
3) Municipal Engineering (subway, on the ground floor of the building, planted roof, the roof garden of anti-seepage, sewage pipes lining, etc.).
4) Petrochemical (chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of the lining, etc.).
FAQ
How about the delivery time?Lead time since receipt of 30% T/T deposit payment: 3 weeks.(Samples will be prepared within 3 days.)
2.What's are the MOQ?Generally speaking, the MOQ is one container, but we can provide you samples for quality inspection.
3. Do you charge for the samples?Accordeing to our company policy, the samples are free, we only charge the freight fee. And we will return the freight fee during the next order.
4. Can you produce according to customers' design?Sure, we are professional manufacturer, OEM and ODM are both welcome.
- Q: Which is better between electric?hot?plate and electrothermal?film?
- It depends on actual situation, which can not be directly determined which one is good. The electrothermal?film is a kind of exothermic material made of special conductive macromolecule material matched with metal current-carrying strip, hot melted between the insulating film bodies, which will produce heat after being electrified Mainly used for heating element. The electric hot plate is equippment taking electric heating alloy wire as heating material, and mica soft board as insulating material, and wrapping thin metal plate (aluminum plate, stainless steel plate, etc) in the surface for heating. Typical applications like electric hot water bottles. Casting metal tubular electric heating element in aluminum plate/aluminum plate or welding or inlaying on the aluminum plate/aluminum plate to form electrical heating plate of all shapes. Typical application like electric cookers, electric irons, electric coffee makers, etc.. ! ~
- Q: Can geomembranes be used for water storage?
- Yes, geomembranes can be used for water storage. Geomembranes are impermeable membranes made of synthetic materials that are designed to prevent the seepage of water and other liquids. They are commonly used in various applications including water storage reservoirs, ponds, and tanks, as they provide a reliable barrier to contain and store water effectively.
- Q: What are the limitations of geomembranes in seismic-prone areas?
- Geomembranes, although widely used as a barrier system in various applications, have certain limitations in seismic-prone areas. One significant limitation is their potential vulnerability to damage or puncture during seismic events. The intense ground shaking can lead to ground displacement, settlement, and surface rupture, which may cause the geomembranes to tear or rupture, compromising their effectiveness as a containment or lining system. Additionally, the potential for liquefaction, landslides, or soil liquefaction in seismic-prone areas can also pose challenges for the stability and integrity of geomembranes. Therefore, careful design considerations, such as incorporating additional reinforcement layers or selecting more robust materials, are necessary to mitigate these limitations and ensure the effectiveness and reliability of geomembranes in seismic-prone areas.
- Q: What are the limitations of using geomembranes?
- There are several limitations of using geomembranes in various applications. Firstly, geomembranes can be prone to punctures and tears, especially during installation or due to sharp objects in the surrounding environment. This can compromise their effectiveness as a barrier and require frequent repairs or replacements. Secondly, geomembranes are susceptible to degradation over time due to exposure to UV radiation, temperature variations, chemical reactions, and biological factors. This degradation can result in reduced strength and durability, necessitating regular inspections and maintenance. Additionally, geomembranes may not be suitable for certain soil conditions or topographies, as they require a proper subgrade and may not provide sufficient stability in areas with high slope gradients or seismic activity. Lastly, geomembranes can be expensive to install and maintain, making them less feasible for some projects with budget constraints. Overall, while geomembranes offer many benefits, their limitations must be carefully considered and addressed to ensure their successful implementation.
- Q: What is the difference between the dredging of the soil and the soil pipe?
- The geotechnical membrane is made of plastic film as the impervious material, and the composite of the non-woven fabric is made of the soil anti seepage material.
- Q: What are the specifications of PE winding film?
- Winding films are generally customized according to the requirements of customers, and the weight of the inside core is also put according to customers' requirements, usually weighted 10-15 per kg. As for the weight of winding film, some sellers take the weight of the inside core into account, some sellers don't. So when buying you have to figure out whether the core weight is removed.
- Q: Can geomembranes be used in liquid containment for food processing plants?
- Yes, geomembranes can be used in liquid containment for food processing plants. They are commonly used as liners in tanks, ponds, and other containment systems to prevent leakage or contamination of liquids. Geomembranes provide a barrier that is resistant to chemicals and can ensure the safe storage and handling of liquids in food processing facilities.
- Q: How to deal with the waterproof membrane on balcony?
- 1. Cleaning the construction site and wetting it thoroughly without leaving accumulated water. 2. Walls: The total thickness of the waterproofing layer (waterproof mortar plus waterproof mortar prime) should be not less than 10 mm and its height should be not less than 1800 mm. (1) The waterproof simple mortar is made by mixing the Laoyaer waterproof mortar with cement. Then the waterproof simple mortar should be plastered on the cardinal plane for twice and its thickness should be 2mm. (2) About 20 minutes later, the waterproof simple mortar should be dried. Then you can mix the Laoyaer waterproof mortar with cement and sand to make waterproof mortar and plaster it on the surface of the waterproof simple mortar with the thickness of 8 mm. (3) After the waterproof mortar layer is solidified 24 hours later, you can spray water on it for maintenance. 3. Floor: The total thickness of the waterproofing layer (waterproof mortar plus waterproof mortar prime) should be not less than 20 mm. (1) The waterproof simple mortar is made by mixing the Laoyaer waterproof mortar with cement. Then the waterproof simple mortar should be plastered on the cardinal plane for twice and its thickness should be 2mm. (2) About 20 minutes later, the waterproof simple mortar should be dried. Then you can mix the Laoyaer waterproof mortar with cement and sand to make waterproof mortar and plaster it on the surface of the waterproof simple mortar with the thickness of 18 mm. (3) After the waterproof?mortar is solidified 24 hours later, you can spray water on it for maintenance.
- Q: Can geomembranes be used in underground construction projects?
- Yes, geomembranes can be used in underground construction projects. They are often used as a barrier to prevent the migration of liquids or gases, such as water or contaminants, in tunnels, basements, and underground storage facilities. Geomembranes provide a waterproof and durable solution to protect structures from potential leaks or damage.
- Q: How to stick the front of the mobile phone film?
- The step 1 of sticking the mobile phone film: First, use the fibre cloth in the package to clean up the dust on the surface of the screen, you should wipe it in order, but do not wipe back and forth; notice: You must first clear off the small cloth or wool cloth of the small fiber cloth, and then to wipe. Step 2: Generally, there is three layers of screen film, you should select the appropriate size, and tear off the "release liner" at the bottom layer, (the middle layer is actually useful), and then align at the LCD screen and carefully paste it down. Step 3: Stick the film and press it to purge the air under the plate, it is better to use the special tools. Step 4: You should carefully remove the air, so as not to leave the bubble and effect the beauty. Step 5: After it is pasted, you can tear off the "protective?film" at the top layer. Step 6: After the protective film is pasted, it can be used. Prompt： The light?transmittance is the most important evaluation index of the mobile phone screen protective film, when selecting the material, we must choose the regular film with good quality.
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LLDPE Geomembrane Liner / Geocomposite / Composite Geomembrane / Geotextile Membrane / Waterproofing Membrane
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 900000 m²/month
OKorder Service Pledge
OKorder Financial Service
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