Geomembrana 1.5mm of HDPE for The Constraccion

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5000 m²
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100000 m²/month

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Geomembrana 1.5mm of HDPE for The Constraccion


Description Of Geomembrana 1.5mm of HDPE for The Constraccion

Geomembrane is a plastic Film Raincoat. Currently, the main raw materials of Waterproof Geomembrane are mainly Plastic polyvinyl chloride (PVC) and polyethylene (PE), Eva (ethylene / vinyl acetate Copolymer), also designed for Special use in applications of Tunnel (ECB Ethylene vinyl acetate Modified Asphalt mixture Geomembrane).


Main Features of Geomembrana 1.5mm of HDPE for The Constraccion

molecular structure

Polyethylene (PE) geomembrane is divided into low-density polyethylene (LDPE) geomembrane

linear low density polyethylene (HDPE) geomembrane

 

Applications of Geomembrana 1.5mm of HDPE for The Constraccion

1.HDPE geomembrane is applicable to environmental protection and sanitation: such as landfill, sewage treatment plant, power plant adjustive pool, industrial, hospital solid waste;
2.HDPE geomembrane is applicable to hydraulic engineering: such as seepage control, plugging, reinforcement for rivers, lakes and reservoirs and dams, drainage seepage control, vertical core wall, slope protection, etc.
3. HDPE geomembrane's applications in municipal engineering: subway, underground works of the building, planting roof, roof garden, sewage pipe seepage control;

IMages of Geomembrana 1.5mm of HDPE for The Constraccion

Geomembrana 1.5mm of HDPE for The Constraccion

Geomembrana 1.5mm of HDPE for The Constraccion

Geomembrana 1.5mm of HDPE for The Constraccion

Geomembrana 1.5mm of HDPE for The Constraccion

Geomembrana 1.5mm of HDPE for The Constraccion

Geomembrana 1.5mm of HDPE for The Constraccion

Geomembrana 1.5mm of HDPE for The Constraccion



FAQ:

 

1. What are we supplying?

We are specialized in producing .geotextile , geocell, geogrid, geomembrane

2. How Many years experience do we have?
We have been exported to more than 15 countries in the past 10 years.

3. How long do we usually reply your request?

We always reply our customer within 12 hours.


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Q:Does anyone know the mechanism of ion exchange membrane
the mechanism are as follows: Ion exchange resins are high molecular material with an ion exchange function. in the solution, the ion of itself will have an exchange with the ion which has the same symbol in the solution. According to the different nature of the exchange groups, the ion exchange resin can be divided into cation exchange resin and an anion exchange resin. Most of the cation exchange resin has a sulfonic acid group (-SO3H), carboxyl (-COOH) and phenol (-C6H4OH) and other acidic group, wherein the hydrogen ions in solution can have an exchange with a metal or other cation. For example, the polymers of styrene and divinylbenzene by sulfonation is giving strong acid cation exchange resin and the structure can be simply expressed as R-SO3H, wherein R represents a resin matrix, the exchange mechanism is 2R-SO3H + Ca2 + (R-SO3 ) 2Ca + 2H this is the mechanism of water softening. Anion exchange resin comprises quaternary amine [-N (CH3) 3OH], amino (-NH2 ) or imidogen (-NH2 ) and other alkaline group. They can generate OH- ions in the water, and have exchange interaction with a variety of anions, the exchange mechanism is R-N (CH3) 3OH + Cl- R-N (CH3) 3Cl + OH- due to the ion exchange is reversible, so the used ion exchange resin is suitable to wash with acid or base resin with a suitable ion exchange concentration, to restore the original state and repeated use, so the process is called regeneration. cation exchange resin can be washed with dilute hydrochloric acid, dilute sulfuric acid solution; the anion exchange resin can be treated with sodium hydroxide solution, etc., and then reproduced. ion exchange resins are widely used, and it is mainly for the isolation and refinement. For example, softening water system and producing deionized water, recycling metal in industrial wastewater, separating rare metals and precious metals separation and purification of antibiotics.
Q:What are the advantages of high density polyethylene HDPE geomembrane ?
Seamless sweat soldering is ok, water proof anticorrosion, long service life.
Q:When using two cloth a film of composite geo membrane to lay the roadbed surface, the geomembrane have two sides of hair and smooth, which one is on the top, why?
The upper is the hair surface, and the below is the smooth surface.
Q:What is geotextile?
The geotextileis a permeable composite material made of synthetic fibers, which are made by needling or knitting. Finished products are cloth-shaped, the general width is 4-6 meters, length is 50-100 meters. The geotextile is divided into woven geotextile and non-woven geotextile. The geotextile has the characteristics of excellent filtration, drainage, isolation, reinforcement and protection, with light weight, high tensile strength, good permeability, high temperature resistance, freezing resistance, aging resistance and corrosion resistance.
Q:What are the characteristics of HDPE geomembrane?
As a new material, geomembrane has excellent anti-seepage effect, corrosion resistance and chemical stability. And it can process features and functionality according to the actual project needs. Geomembrane has been widely used in water conservancy embankment dam , reservoir seepage. At the same time, it has ben widely used as seepage-proof, anti-corrosion, leakage-proof and non-hygroscopic material in channel, impounding reservoir, cesspit, swimming pool, house building, underground structure, wasteyard, environmental engineering, etc.
Q:What are the differences between composite geo-membrane and geosynthetic clay liner?
geomembrane is made of water-proof material for water and seepage prevention. composite geo-membrane is compounded by geomembrane and pervious material. To composite pervious material on geomembrane can protect the geomembrane, increase friction coefficient and permeability in the flat. geosynthetic clay liner is made of two layers of pervious material and one layer of impervious bentonite. geosynthetic clay liner is also used for water and seepage prevention. But because the waterproof and impermeable material is clay which has little, it is not as good as geomembrane in terms of water and seepage prevention. There is a reason for the emergence of the product. Once tiny destructive hole appears, the clay will automatically fill it under pressure, that is to say, it has self-healing effect. The difference between the two: First, geomembrane has better waterproof and anti-seepage effect. Second, geosynthetic clay liner has self-healing role. Third, geosynthetic clay liner has little permeability. As for permeability: The permeability coefficient of geomembrane is less than 10 negative 11 cm3 per second. The permeability coefficient of geosynthetic clay liner is about 10 negative 9 cm3 per second.
Q:What are the disadvantages of sticking the film on the mobile phone?
There are disadvantages of mobile phone film: Some people stare at the phone screen in a long time, especially using the mobile phone with film in the outdoor, the eyes can experience these symptoms, such as tingling, tears and photophobia, which is related to the visual fatigue due to looking on the phone for a long time. Besides, it may have something to do with the mobile phone film have certain relationship. " Li Li, the director of ophthalmology in the Liberation Army No.254 hospital, explained that the protective film is easy to make the light of mobile phone screen refract, staring at the phone in a long time will cause visual fatigue, especially in the outdoors. And the lighting on the screen is inadequate, which will be more difficult to clearly see the font, so the ciliary muscle is often in a state of tension. The convexity of the lens is always larger which will be easy to cause the visual fatigue because of the excessive regulation. As time passes, the convex lens can not be restored to the normal state, it will form or aggravate the myopia.
Q:What are the differences of geocells and geogrids?
Geocells have three-dimensional celllike structure made from reinforced HDPE sheets by strength welding. They are usually made by ultrasonic pin type welding. Sometimes there are holes punched on the membranes for the requirements of engineering. They are elastic and shrinkable when transported. They can be stretched into shape of net. When geogrids are filled with bulky material like soil, rubble and concrete, a structure with high sidewise restraint and high rigidity forms. They have light weight, good wear resistance, chemical stability, photooxidation resistance, aging resistance, acid resistance and alkali resistance. They can be used in different soil conditions like soil and desert. They can be used to reinforce the roadbeds of highways and railways. They can be used to protect slopes and construct mixed barricades. Geogrids are 2D latticed grids or three-dimensional screen grids made from high-molecular polymers like polypropylene and PVC (polyvinyl chloride) by thermoforming or mould pressing. They are applied in the field of civil engineering. Geogrids are often used as tendon material of reinforced soil structure or of other composite materials. Geogrids can be divided into four categories, namely plastic geogrid, steel geogrid, glass fiber geogrid and polyester warp knitting dacron geogrid. Geogrids are used to reinforce all kinds of dams, roadbeds, side slopes, tunnel walls, and permanent bases of large airports, parking lots, wharfs, freight yards, etc. Geogrids are easy to install. They are time saving, labor saving with shorter construction time and lower maintenance cost.
Q:What is the role of water-based plastic coated glue
The function is to improve the presswork surface's gloss, strength, and enhance the aesthetic effect of the method.
Q:How to install the electrothermal film non-woven fabrics?
After taking ground insulation measures, then clean the ground so as to keep it smooth and flat. Then lay the aluminum foil reflective film, and then pave the electrothermal film. The electrothermal film should be face up, and a safe distance between films of around 20 cm is recommended to reserve.

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