Antiseepage Material 1.5mm HDPE Geomembrane

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1.Product Description

Our product was proved as good physical and mechanic performance, high tearing resistance, strong deformation adaptability, puncture, aging, ultra-violet radiation, oil and salt, alkali and corrosion resistance, high and low temperature resistance, non-toxicity, long operational life, good waterproof, drainage, anti-seepage and damp proof effects, complete width and thickness specifications, low cost and simple construction.

1.used in landfill caps

2. base liner applications under roads, railways,

3.secondary containment for above ground tank farms,

4.as well as within various other containment structures such as dams, canals, ponds, rivers and lakes

5.They are also used for waterproofing of buildings and other similar structures.

2.Product Characteristic:

1) Environmental protection, sanitation (such as solid waste landfills, sewage treatment plants, power plants Chi-conditioning, industrial, hospital solid waste, etc.) .

2) Municipal Engineering (subway, on the ground floor of the building, planted roof, the roof garden of anti-seepage, sewage pipes lining, etc.).

3), Petrochemical (chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of the lining, etc.).

4), Mining (washing and pool heap leaching, the ash-field, dissolved, precipitation, the yard, the tailings seepage substrates, etc.)

3.Product Specifications:        

1.thickness : 1.5mm,

2.width: Within 8 m ;

3.longth:50-100m(as your request)

4.Material: HDPE

5.Color: Black ,white or as customer required

4.Reference Picture

 


 






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Q:Construction technology of geomembrane:
Notes for geomembrane joints: (1) the joint treatment of the geomembrane is the key process of construction, which directly affects the service life of the project. Indicated by quality test, hot weiding is an ideal way. (special adhesive is also available). Heat welding method is heating the surface which is connected with the PE geomembrane, the surface melting, and then through the pressure to merge them into one, (2) Geomembrane shall be paved along a certain direction, on both sides of the geomembrane should be reserved for certain PE membrane and PET membrane bonding layer.While paving, we should adjust the tendency of geomembrane of each unit, in order to bring convenience to two units geomembrane welding. (3) Press geomembrane with sand bags to prevent wind after pavement, edge joints requires no dirt, moisture, dust, etc.. (4) before welding, adjust the joint at two sides of PE membrane, jointing them with broadband, and making them smooth, and no wrinkle. (5) When welding, it is better to have a technical personnel of certain experience, and use a special welding machine for welding. Adjust the temperature and speed, (can also use adhesive to bond). According to many years of practice, it is proved that the thickness of the geomembrane is not less than 0.25mm, because too thin is possible to produce porosity, and it is easy to be damaged in the construction to reduce the seepage control effect. During the construction of geomembrane, we should pay special attention that the pavement should not be too tight, shouldn't wrinkle, and the jointing should be firm. We should construct strictly according to the technical specifications, checking five quality clearance comprising preparation, paving, splicing joints, testing and backfill.
Q:Generalized name of composite geomembrane
In engineering, it's major function is seepage-proof, drainage. because composite geomembrane uses geotextile (woven or woven plastic) as a fabric, protective, and are widely applied to the road and rail ): tunnel project// h, made into plastic film: // h is geomembrane generalized name, reinforcement and so on. Composite geotextile and geomembrane products are somewhat in different name, so-called composite geomembrane is to combine two materials together , which has a function of isolation and seepage-proof composite materials geomembrane, the protective effect, thermal compound or method polyethylene PE film lamination can be called directly geomembrane (in addition, many areas of environmental protection, reinforced .baidu, drainage: //h.baidu, a composite material like EVA waterproof board also called geomembrane .jpg "esrc x3d" http, woven geotextile woven geotextile boob or polyethylene composite, also has closed (impermeable) function, the products referred to is the same, except it has a geotextile isolation, airport, so causing geomembrane defined confusion and irregularities .hiphotos. India developed jute geotextile - strictly speaking all film-like materials used in the civil engineering can be referred to geomembrane. composite geo-membrane, simplely speaking, making plastic particles by lamination method as geomembrane or waterproof board (depending on the thickness of the geomembrane, respectively), roads, and it can be widely used in water conservancy dams .hiphotos: Non-woven geotextile. Because geotextile is the informal name of emerging materials
Q:What is the difference between tempered glass color film and other phone protective film?
tempered film generally refers to tempered glass mobile phone film. So tempered film is tempered glass film. Tempered glass (Temperedglass\Reinforcedglass) is safety glass. Glass has a very good wear resistance and hardness, whose vickers hardness has reached 622 to 701. Tempered glass is actually a prestressed glass, to raise the glass strength, usually using chemical or physical methods, to form compressive stress on the glass surface. When glass is under external force, first it will offset surface stress, so tempered glass improve the bearing capacity and enhance the wind load resistance, cold and heat resistance, and impact strength of glass. And tempered glass protective film is the most safest protection to mobile phone screen.
Q:What is the difference between the dredging of the soil and the soil pipe?
The geotechnical membrane is made of plastic film as the impervious material, and the composite of the non-woven fabric is made of the soil anti seepage material.
Q:What are the materials of the geomembrane?
Mainly include polyvinyl chloride (PVC) and polyethylene (PE), corrosion-resistant, EVA (ethylene & # 47 geomembrane taking plastic film as anti-seepage base material, good extensibility. Currently, they are a kind of polymer chemistry flexible material, the material used for seepage-proofing at home and abroad is plastic film, high adaptability to the deformation; vinyl acetate copolymer), smaller proportion, and design use ECB (ethylene vinyl acetate modified bitumen blend geomembrane) in tunnel application, low temperature resistance, good anti-frost property. , geotechnique impermeable material combined with non-woven fabric. Its anti-seepage property mainly depends on the anti-seepage property of plastic film.
Q:Which one is better, electrothermal film or electric hot plate
Electrothermal film. Electrothermal film: High resistance to pressure, aging, moisture, high toughness. shrinkage. It has stable performance, full sealing, wide range of tolerance. Its advanced technology can ensure safety and benefit human body. It has a long using period. Electrothermal film heating system is highly secure, creat no security risks. It is a very mature product. Through the test of relevant departments, it reaches national standard in terms of insulation level, pressure capacity, leakage current, flame retardant capability. User can use it with confidence. The electric heating plate is made of electric heating alloy wire and mica soft palte as heating material, coated with thin plate material for heating (aluminum plate, stainless steel plate, etc.). Its yypical applications is electric water bottles. Construct or fill in metal tubular electric heating element into aluminum dish cast in aluminum plate or aluminum plate to form aluminum plate of various shape. Typical application can be seen as rice cookers, electric irons, electric coffee pot etc..
Q:Does the computer keyboard protective film function well?
No, but it has an impact instead. Notebook computer film will affect heat dissipation, but it is not a big problem, the main heat dissipation depends on the heat emission hole sideward and below. In addition, there are two small rubber buttons on both sides of the computer screen, which is the screen holder. Namely don't fully fit the keyboard when close the screen. So you don't have to worry about pressing the screen when close the computer, or you can stick light reflection resistant film for the screen.
Q:How to clean the keyboard cover?
The keyboard cover of notebook computer can be cleaned. It can be cleaned with liquid detergent or toothpaste. Then you can wash it with clean water to wash off the foam. You do not need to worry that the keyboard cover will be broken or not sticky after it is washed, you can wipe it with a tissue or just air it. But it should be noted that it is not recommended to wash it with soap, shampoo, bath foam or washing powder as these detergent will leave white stain in the shape of water-drop after the keyboard is washed. If you are concerned that there will be watermark on the cover after it is washed, you can just wipe it with a tissue.
Q:How to remove the casings lamination of laptop?
If you don't want the protective film, you can pry one of its corner, blow it slowly until it is hot with a hair dryer, and wipe the screen with computer cleaning agent. It is usually workable in this way. But if you are inattentive, it is easy to leave residue on the computer screen and its appearance will be affected.
Q:What is the film sticking process for computer screen?
The first step: choose dustfree room to stick film. The new machine generally only needs to clean the scattered dust with wiping cloth in screen protective film set, while the old machine first needs to clean the screen with cleaning set and air the screen before sticking film; the second step: first contrast the size of the screen with the film, protective film is usually 2-3 mm smaller than LCD screen, align the screen with the side labeled 1, pick up the label 1, stick a cornerfirst, continue from left to right; the third step: the film of label1 is protection layer rather than the use layer, peel off the film of label 1 slowly from the bottom, flat the contact surface of protective film and LCD screen with flannel at the same time. Usually screen protective films of OK8 series have electrostatic adsorption function, which can automatically adhere to the LCD screen; the fourth step: after sticking the protective film up, tear off the above film of label 2, and then complete the entire process. If there is a deviation during film sticking process, OK8 protective film can also be reopened and then slowly sticked. Pay attention to the bubbles when sticking for the second time, which will generally disappear automatically within a week; if there are foreign matters and dust on the protective film due to storage for a long time, you can clean it with a cloth stained appropriate cleaning solution.

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