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

Application:

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(%)	≥400	≥400		≥550
Right angle tearing strength(N/mm)	≥50	≥80		≥110
Carbon black content	≥2%	≥2%		≥2%
Density (g/cc)	0.940	0.940		0.940
Permeability coefficient of vapor (g·cm/cm2·s·pa)	≤1.0x	≤1.0x		≤1.0x
Scope of application temperature	+70℃～-70℃	+70℃～-70℃		+70℃～-70℃
Environmental stress resistant cracking performance ()			≥1500
Oxidation induction time at 200℃ (minute)			≥20
Thickness (mm)	0.3~2.5
Width (m)	2~7

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

Q: What factors should be considered when selecting a geomembrane?: When selecting a geomembrane, several factors should be considered. These include the type of application or project, the environmental conditions, the required lifespan and durability, the chemical compatibility with the surrounding materials, the installation and maintenance requirements, and the cost-effectiveness. Additionally, factors such as UV resistance, puncture resistance, flexibility, and ease of welding or seaming should also be taken into account. It is crucial to carefully assess these factors to ensure the chosen geomembrane meets the specific needs and demands of the project.

Q: What's the application technology of woven composite geomembrane?: Application technology of woven composite geomembrane: It is referred to the same product. Because geotextile is emerging material, there is no canonical name for it, which causes the confusion and non-standardization of the definition of geotextile. The so-called composite geomembrane refers to the geomembrane that combines with two kinds of material or links with two kinds of material, and that uses the composite material with the function of insulation and anti-seepage.

Q: How does the construction of the soft film ceiling?: 1. The installation tools: The long and short blade, paper?knife, plaster tool, power supply line, ash blower, air gun, liquefied gas, glue. 2 The key points of construction: A. Before installing, there is a need to check the keel, light socket, sprinkler, tuyere, residues, and walls ready for installation. To check the power line, thread residue, the spray head wrapped well so as to prevent damage to the soft film. B. The installation of the light transmission film: Open the HID lamps and to see if its light is stable, and whether there is aberration. To check if the edge of the keel is light leakage, then clean up the wreckage to install the soft film. Try to avoid to make the soft film contact with dirt and dust. The whole process should be ensured clean and tidy. C. The installation of the soft membrane: To find the corresponding film, reasonablely heat it with jackhammers or hair dryer.

Q: How do geomembranes contribute to the prevention of slope erosion?: Geomembranes contribute to the prevention of slope erosion by acting as a barrier that prevents water infiltration into the soil, thereby reducing the potential for erosion. The impermeable nature of geomembranes helps to retain moisture in the soil, which improves its stability and reduces the likelihood of slope failure. Additionally, geomembranes can be used to create a reinforced slope that enhances the overall strength and stability of the slope, further minimizing erosion risks.

Q: Can geomembranes be used in sludge dewatering applications?: Yes, geomembranes can be used in sludge dewatering applications. Geomembranes are impermeable liners that can be placed over sludge beds to prevent water from seeping out during the dewatering process. This helps to concentrate the sludge and remove excess moisture, making it easier to dispose of or further process the sludge.

Q: Is the effect of protective?film for computer monitor good?: Computer protection film is mainly used for new screen to prevent scratch, which is not radioactive at all, and radiation problem is just very serious in previous CRTdisplay (like an old-fashioned TV which is very big), the liquid crystal display is to put liquid crystal between two pieces of conductive glass, drived by two electric field between two electrodes, causing liquid crystal molecular twisted nematic electric field effects, to control the light transmission or shielding function, displaying the image through forming light and shade during the intervals when the power source is turned on and off, if coupled with the rosy light filter, it can display color images, which basically has no radiation.

Q: does the skylight of the car stick membrane?: the function of the skylight sticking membrane is very small. Skylight is generally tinted glass, basically it can be separated from some of the ultraviolet light. The skylight is usually opened, if you feel the sun too shining you can pull on the visor, so I think sticking membrane has little effect. I recommended sticking the front files film, not to affect the lighting as far as possible .

Q: How to pave geomembrane and what should be paid attention during construction?: I'll show you an article about the most authoritative geomembrane construction process, you can look it up. This article is an answer to your question, click on the reference to see it for yourself. Give me extra points, my friends, it's been so hard to help you find the reference information: Http:\\www.yingfan \news\html\430.html

Q: How to use 3M light box film?: There are many kinds of light box film, colored semi transparent film, uniform light film, light blocking film, double color film, etc. Color semi transparent film is the most commonly used. There are many colors for you to choose. Customize colors according to customers' demand. Make back lighting display board by cooperating with soft lamp-box fabric. The construction method of film sticking is divided into: Dry paste method and wet paste method. It depends on different products.

Q: How do geomembranes contribute to erosion control in highway and road construction?: Geomembranes are impermeable liners made of synthetic materials that are used in highway and road construction to prevent erosion. They act as a barrier against water and other erosive forces, preventing them from infiltrating the soil and causing damage to the roadbed. By effectively controlling the flow of water and reducing its velocity, geomembranes assist in maintaining the stability and integrity of the road infrastructure, minimizing the risks of erosion and subsequent damage.

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