Geomembrane with China Top Quality Direct Factory

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1000 g/m²
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100000 g/m²/month

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Introduction: Geomembrane is a kind of waterproof material with basic raw material of high molecular polymer.




Applied in the projects of landfill waste site, bank,

dam, pool, filth treatment site, tailings depot, subway and tunnel etc.


Properties of Geomembrane    


Elongation at break(%)




Right angle tearing strength(N/mm)




Carbon black content




Density  (g/cc)




Permeability coefficient of vapor





Scope of application temperature




Environmental stress resistant cracking performance ()


Oxidation induction time at 200



Thickness (mm)


Width (m)






Waterproof Geomembrane/Liner/ Sheet with China Top Quality


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Q:Which one has lower cost between geomembrane and composite geomembrane?
The cost of geomembrane of equal weight is higher than that of composite geomembrane, geomembrane texture HDPE, composite geomembrane texture LDPE+PET, the current market price HDPElDPE difference, PET is cheaper than HDPE
Q:welding specifications of composite geo-membrane.
①lap joint: lap joint width shold be 15cm; ② hot welding: Suitable for thicker geomembrane weld lap width of the substrate to 5CM. (Recommended bonding, soak the glue in water, poor seepage-proof effect.) digging the base into protective layer of mortar in the bottom of the lake(H20-30mm), slope cutting, dense and smooth composite geomembrane and vertical bulkhead, smooth pasted base surface, clear, step transfer of water pipe mouth sealed with sealing geomembrane laying welding and repair welding procedure handover quality acceptance, completion and acceptance of a high-level design: About 0.6m 2, waterproof construction total area is about 800㎡ 3,ceramsite brick built bulkhead, 4, collapse pit set by water
Q:Is the geomembrane bag made of geomembrane or geotextile?
geotechnical cloth
Q:Is PVC preservative film toxic?
Experts told the reporters that the plasticizer allowed to add in other countries will remain stable in room temperature, but DEHA which is banned by the countries can release at room temperature from the preservative film and penetrate into the food, especially in the packaging of food with higher fat content. At present, according to the material, food preservation film is divided into polyethylene, also known as PE preservative film, polyvinyl chloride, also known as PVC preservative film, polyvinylidene chloride, also known as PVDC preservative film. Among them, PVC and PE preservative film are used most commonly. PE preservative film is mainly sold in all kinds of supermarkets, and PVC preservative filmi is mainly used as food packaging in fresh and bulk food area in the supermarket, in addition to purchase by various hotels and restaurants and other group customers. In all kinds of preservative film, PVC due to the cheap price has the largest market share, about 60% to 70%.
Q:Characteristics of geomembrane
Therefore, the service life period of composite geomembrane is sufficient to meet the service life period of the dam seepage-proof requirement., Ethylene / vinyl acetate copolymer (EVA), mainly including polyvinyl chloride (PVC) .hiphotos.2m added stabilizer polyethylene film, whose years of working is 30 to 40 years under sewage conditions, with small proportion, low temperature resistance, corrosion resistance, good extensibility. Composite geomembrane is a kind of soil engineering impermeable material taking plastic film as a substrate, and combined with non-woven fabrics. The service life period of geomembrane, good anti-frost property.
Q:What are the advantages of seepage-proof geomembrane in the Underground seepage-proof project?
Seepage-proof geomembrane used in the underground seepage-proof project has advantages as follow. First, it has a good seepage-proof performance. Practices have proved that film seepage-proof channel can generally reduce 90% to 95% of seepage loss. Second, light, low dosage and traffic volume. Third, good adaptive deformation ability. Fourth, simple construction, short construction period. Fifth, strong corrosion resistance. Sixth, low cost.
Q:How much does the electrothermal film floor heating cost?
Electrothermal membrane floor heating is calculated by 120 watts / square meter and 8 hours a day, the electricity of a day is around 1kwh. In fact, it will be more energy-efficient in the actual use, as long as it achieves the state regulations of energy efficiency standards, indoor insulation effect will be better, the power consumption will be greatly reduced. Secondly, it can also achieve energy-saving behavior in the use of the process, such as travel time is more than three days, the electric floor heating system can remain in the state of low temperature operation, and also can used in the rooms where no people live in it, electricity consumption will be greatly reduced. Another electrical floor heating can make full use of peak valley electricity policy, peak valley electricity of the city is respectively: Peak power 8: 00-21: 00, the price is 0.5583 yuan / kwh; valley power is 21: 00-8: 00, electricity price is 0.3583 yuan / kwh we can adjust peak power higher at night in the use of electric floor heating, it can be 18 kwh, and we can adjust the temperature lower during the day, it can be 10 to 12 kwh. The concrete can be fully utilized at night time to heat storage, and be released the heat during the day. The laying of electric heating film needs a very good design, it should meet the requirements of users on the temperature in accordance with the different requirements of the use of space to lay the corresponding power of the electric heating film.
Q:Does the liquid crystal display need a film ?
It is better to stick one. The film is used to protect the film.
Q:How to remove the mobile phone film?
the film on the mobile phone can be directly removed, the above glue can be cleared: 1, the first step is using drawing eraser to wipe screen so you can remove most of the offset print; 2, the second step is to use a small amount of toothpaste, it is better to choose a good one, which is the kind will not wear CD box as advertised, a little bit evenly on the surface of the screen, but it is better not to seep into the screen edge seam. Then add a little water to slowly rub on the screen, you can remove stubborn dirt. 3,Second step, you can also use the wet paper towel gently wipe the residual dirt. 4, the third step, use a damp cloth to wipe clean the screen, a light screen appears.
Q:How to install the electric heating film?
It can be installed under the floor when decorating the house. It can begin to work when temperature control is intalled by groups parallel connection method. Of course, it is quite simple when saying it. It is better to ask a professional company to install this kind of electric products for you. First, you can fix the baseboard and then put insulating layer with reflective film and electrothermal film on it. In the final step, you can install some bamboo curtain splints or decorate fabric with good heat dissipation.

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