Geomembrane with China Top Quality Direct Factory

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Qingdao
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Min Order Qty:
1000 g/m²
Supply Capability:
100000 g/m²/month

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Product Description:

 

             

 

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

 

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Q:Is electrothermal film safe?
1, this problem is hard to answer, as long as there is electricity,there is safety hazard,
Q:How to install the wall electrothermal film?
After finishing surface heat preservation measures, clean up the ground, make it smooth and flat. Aluminum foil reflective film is then laid flat, and later laying electric film. puting the electrothermal film upside, and I suggest that the safety distance between the membranes should be 20 centimeter. Then connect wires, parallel connect the electrothermal film. Do insulating treatment with both ends. after the electrothermal film installement then cover the waterproof cloth to do waterproofing process. .
Q:Are waterproof geotextile and composite geomembrane the same product?
yes, everyone from different place will call it differently.
Q:How to remove the heating film in the fish tank?
。1, It should be avoided that the rod is withdrawn or put into the water while it is heating. Before being withdrawn, the should be cut off electricity for 5 minutes. 2, A gradual way should be adopted when you are adjusting the temperature to prevent the temperature from rising or dropping in a short time which will make those living things feel urgent. 3, A spare rod should be prepared in case that the current one is broken. 4, if the display light of the heating rod is always on, we should pay attention to it and at the same time closely observe the thermometer. This can be the sign indicating that the rod is about to be broken. 5, If the heating rod is broken, you should first cut off the power supply and then deal with it, avoiding getting an electric shock.
Q:What are the uses of geogrids?
Geogrids play a very important role in road construction, mainly used to reinforce roadbeds and extend life time of the roads. Following is a detailed introduction. 1. Geogrids are mainly used to reinforce soft grounds, roadbeds and abutments, to protect side slopes, in reinforced soil projects and other civil engineering applications including wing walls, retaining walls, etc. 2. Geogrids can protect the railway on soft grounds from settlement and damage. 3. Geogrids can be used in the water conservancy engineerings including risk-removal and reinforcement of reservoirs, dams, canals and reclaiming lands. 4. Geogrids in the bases of airports can improve the bearing capacity of the runways and ensure the safety. 5. Geogrids can also be used in other fields such as mining industry, metallurgy industry and civil engineering including landfills, power stations, ash dams, landscapes and fences. 6. Geogrids can be used to reinforce soft grounds and improve the bearing capacity of the bases.
Q:What types of work does geomembrane welding belong to?
It should be a plastic welder
Q:What is the recommended thickness of HDPE membranes when the membrane is applied in landfills? How to decide the thickness of the membranes?
1.5mm is required in urban construction ministerial standard. 2.0mm is required in national standard. You can chose one of them according to the requirements of design.
Q:Is the thickness gauge for lacquer film precise?
It is very accurate. First, pressing the zero botton of the gauge and putting the probe on the basic board. Picking up the probe after the equipment has readed the number. Instrument then has returned to zero. Usually several standard test pieces will be attached after purchased. There is standard thickness value marked on the test piece. When detecting the equipment, you can put the test pieces on the base material and check whether the normal measurement and numbers on the test piece is consistent.
Q:Which is better for watercourse reconstruction, geosynthetic clay liner or composite geo-membrane?
Q:Can all-purpose adhesive stick composite geomembrane?
The best way to stick composite geomembrane is to weld with sweat soldering machine or monorail welding gun. If there is no such device on the construction site, you can brush PE adhesive, or use all-purpose adhesive. Brushing must be uniform, and sticking should be close and tight. Brushing surface must be kept clean without water or mud. Brushing all-purpose adhesive is relatively expensive.

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