Geomembrane with China Top Quality Manufacturer
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 g/m²
- Supply Capability:
- 100000 g/m²/month
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Geomembrane Product Specification
Introduction: Geomembrane is a kind of waterproof material with basic raw material of high molecular polymer.
Features:
1.Excellent environmental stress resistant cracking performance and chemical erosion resistance
2. Big scope of application temperature and long service life
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 | |||
- Q:What is the typical width of a geomembrane roll?
- The typical width of a geomembrane roll is usually around 20 to 30 feet.
- Q:How are geomembranes tested for puncture resistance?
- Geomembranes are tested for puncture resistance using various methods, including the falling dart test, the puncture probe test, and the static puncture test. These tests involve subjecting the geomembrane to controlled impact or pressure to determine its ability to withstand punctures and maintain its integrity.
- Q:Which one is better between eletric-membrane type electric warming oven and oil tincture?
- Each has its own advantages, if you use only for your self and don't need warm the whole house, you can choose the small sun heater, which has low power but has no thermal insulation property. It is heated as soon as you open it, and it is cool as soon as you close it. It can not be used during sleep because it gives out light. Warm air blower is similar to the Little Sun heater, but it may has larger power and blows air, so there may be a little noise. If you want to warm the whole room, try to use electric oil heater which has good thermal insulation property. The power I know is basically between 700 and 2000. The heater I use is electric oil heater, because it has more applications like drying the clothes or shoes. It also more intelligent.
- Q:Which is better for ceramic film and organic film ?
- Ceramic membrane is relatively better.
- Q:What's the construction method of soft film ceiling?
- 1. First to go to the site to see if there is a condition of installing the keel: Look at the scene to make sure the wall is completed, and woodworking processing part is qualified, the area that need to be plastered should be completed first. First part plastering carpentry part we proposed must be in accordance with the requirements to do, to advance the processing of.2. entering the construction site conditions Licensor hole size lamp, air outlet, first part is fixed according to the design Aluminum Alloy keel keel carpentry requirements drawing well, attention must be right angle connecting to smooth, flat, dense.3. lamp holder, tuyere, light tube plate to and around the keel level, and firmly cannot swing can smooth.4. smoke, ceiling lamps, the first position to make a wooden frame, wooden frame the bottom surface should be polished, and pay attention to the level of height is too low, it is easy to show a trace of.5. before installing ceiling, carefully check the keel joints are solid and smooth, the spray head to stick on the white tape, an outlet should be well handled. When loading the smallpox to first from the middle to both sides of the fixed, while paying attention to size on both sides and pay attention to welding seam to the final straight angle position, pay attention to smooth. Around the well to the smallpox pruning removes. To perfect income effect on the edge. Turn on the light hole. To mark the position of the lamp hole , and carefully stick the PVC lamp ring carefully and accurately on the bottom of the soft film and then remove the excessive smallpox after it is firm. Find the position of the outlet and the light pipe handicap, just as the surroundings, to install the soft film to the aluminum alloy keel, pay attention to keep the angle be smooth.
- Q:Composite membrane of geomembrane
- At the same time, has the function of isolation and reinforcement, coastal mud flat. It is currently high level applicable geotechnical composite material internationally . When combining the warp knitting. 4, namely use Warp knitted binding line. The biggest feature is that the intersection points of longitude line and latitude line do not bend. hiphotos, also has the waterproof performance of geomembrane: //a. Warp knitting composite reinforced waterproof geotextile has excellent water-resisting property. 2, Integrate seepage-proofing and dewatering together, has strong peel strength. So warp knitting composite geomembrane has both high tensile strength and environmental engineering, etc. large friction coefficient. hiphotos, strong drainage ability, protective properties,small coefficient of linear expansion, bundling the two tightly with lashing wire, gym. So the warp knitting composite geomembrane is a reinforced, high combined strength
- Q:Geomembrane and geotextile construction?technology
- The construction technology of geomembrane is welding technology, and the construction technology of geotextile is overlapping technology, so they are different. To put it simply
- Q:How about the warm reflective film?
- Warm reflective film is very good. It is commonly known as "aluminum foil" or "tin foil". But strictly speaking, it is not real "aluminum foil" or "tin foil". In fact, it is a kind of product made of high vacuum aluminum?laminated?films, paper, cloth and other insulation materials. Warm reflective film is the key part of the floor heating system which ensures comfortable temperature of floor and improves the heat reflection and radiation.
- 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:Can geomembranes be used in secondary containment systems?
- Yes, geomembranes can be used in secondary containment systems. They are commonly used as liners to prevent the leakage or seepage of hazardous materials in case of a spill or containment failure. Geomembranes provide an impermeable barrier that helps to protect the environment and prevent contamination of soil or groundwater.
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Geomembrane with China Top Quality Manufacturer
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 g/m²
- Supply Capability:
- 100000 g/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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