water proof and breathable geomembrane

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m²
Supply Capability:
900000 m²/month

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Product Description:

 

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.

 

 

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.).

Project

Index

GL

GH

GL-1

GL-2

GH-1

GH-2

Tensile strength (MPa)

14

17

14

Break elongation (%)

400

450

400

Right angle tear strength (N/mm)

50

80

50

Carbon black content (%)

2

Water vapor permeability coefficient (g.cm/(cm.s.Pa)

1.0x10-12

-70 Low temperature brittleness properties

pass

Dimensional stability (%)

±3


water proof and breathable geomembrane

water proof and breathable geomembrane

water proof and breathable geomembrane



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.


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Q:Which kind of warm reflective film is better?
The electrothermal film and carbon crystal heating floor all have their strong points. The conductor material of the heating element of carbon fiber electrothermal film is the carbon fiber. It is a new electrical, calorific and mechanical materials which has higher intensity than steel, lower density than aluminum, higher corrosion resistance than rustless steel, higher high temperature resistance than heat resistant steel and the same electrical conductivity of copper. The products made of it are widely used in the field of aerospace, sports equipment and medical equipment. But first of all please do not confuse carbon crystal with liquid crystal. There is no such a material called carbon crystal. It is not a technical term too. Carbon crystal is just an obfuscating name created by the manufacturers. In brief, the carbon crystal product is a kind of plate which uses carbon particles as conductor and is compacted with adhesive. Production of this product does not require any high-end technology or patent. So due to this, dozens of manufacturers could have been set up overnight in our country. They are both good.
Q:Is it necessary to stick film for ipad?
No, it is not necessary. You had better to stick film so that your ipad will be not easily scratched. The film basically has three kinds: 1. The HD and transparent film looks like no film. When you are calling, your phone will close to your face and you will feel a bit greasy. 2. The frosted film looks like a bit fuzzy, but does not affect the use. At the first, you may be not accustomed, but after a long time, you will be accustomed. The biggest difference between this film and high-definition film is that it is dry, and you won't feel greasy when you touch it. 3. Diamond film There is some so-called sparkled diamond fragments in it. But whether there is diamond fragment, has not been studied. It is the same as high-definition film, feeling a bit greasy.
Q:Is installing electric heating film expensive?
It depends on heating area, electric heating is recomended if the room is below 50 square, in this way, it will be more cost effective. It is suggested to install water floor heating if the room is too large. According to state regulations, carbon fiber electric heating can only be used for ceiling heating. It is easily damaged.
Q:How is the effect of electrothermal membrane heating?
Electrothermal membrane heating has a very good effect, as well as a high heating speed, when the system is working, the electric membrane surface maintains low temperature operation, and its highest temperature does not exceed 60 degrees Celsius. It is safe when using.
Q:How to anchor the concrete frame with the geotechnical membrane?
Anchoraging of HDPE geomembrane. 1, There are three ways to anchorage geomembrane: Groove anchoring, fastener anchoring and ancexpansion bolt anchoring; built-in fittings would be used in some areas. The waterproof and seepage resistance of the artificial lake landscape water pool usually adopts groove anchoring. 2 It depends on the use of HDPE geomembrane and stress conditions, the width of anchoring groove is generally 0.4m-1.0m, the depth is 0.4m-1.0m. Turn over edges of anti-seepage film into the groove and fix them with stone, the backfill or the cement. The product features corrosion-resistance, anti-aging, high strength, and high coefficient of friction. The main components of the HDPE geomembrane are 97.5% of the high density polyethylene, about 2.5% of carbon black, inhibitor, antioxidant, ultraviolet absorbent, stabilizer and other auxiliary materials, Through special formulation and three-layer co extrusion technology, it has excellent anti chemical properties, ultraviolet resistance, high strength, durability and resistance to stress cracking. HDPE impermeable membrane has a greater flexibility to bear the larger differential settlement, is the most suitable for high wear and tear, exposed to the harsh liquid and no shelter, and other aspects of the application.
Q:What are the models of membrane sand paper?
The thickness of the general model is not the same. Reference for you: Models with big thickness: 16 mesh, 24mesh, 36 mesh, 40 mesh, 50 mesh, and 60 mesh. Commonly used models: 80, 100, 120, 150, 180, 220, 280, 320, 400, 500, and 600 mesh. Models after fine grinding: 800, 1000, 1200, 1500, and 2500 mesh. Currently there is very few sandpaper with the model of 3000 mesh in domestic ! It is usually indicated by "granularity".
Q:How many squares are 12 tons of geomembrane?
It depends on the thickness by 21 m * 4 m, about 100 volumes, piled up about 30
Q:How does the construction of the soft film ceiling?
The light frame, the outlet and the tube plate should be at the same level with the surrounding keel, and it should be solid and can't swing. Smoke, ceiling lamps, the first location to a wooden frame, wooden frame bottom surface to be polished and attention level height, too low to highlight the underframe. Install the ceiling before, carefully check the keel joint is firm and smooth, and the spray head to stick on the white tape, the air to. Install the ceiling must first from the middle to both sides of the fixed, also note that both sides size, pay attention to welding seam to the final straight angular position, pay attention to smooth. Around the smallpox pruning removes to achieve the perfect income side effect. The make of the lamp 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:What are the prospects of electrothermal film?
Electrothermal film has been in the market for at least ten years. Currently the biggest problem is the large power consumption, even if you can cover the electric charge,original home wire diameters restrict the use of high-power electrical appliances. Another problem is power attenuation, the other problem is breaker tripping caused by electric leakage.
Q:What are the capping and the foot care of the the three geomembrane grass?
Is the construction of the anchoring ditch similar to the geotextiles?

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