Geomembrane with China Top Quality Manufacturer

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

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Product Description:

 

              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

 

                        

Waterproof Geomembrane/Liner/ Sheet with China Top Quality 

 

 

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

 

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Q:Waterproof geomembrane hand welding machine where there are selling price
some! The price is different! Look at quality! Welding machine manufacturers to answer!
Q:Does the showering room membrane need to be pasted?
the showering room membrane needn't to be pasted You can stick membrane, but the individual can not paste and it requires the professionals having membrane roast. Tempered glass (Tempered glass / Reinforced glass) belongs to safety glass. Tempered glass is a kind of prestressed glass, to enhance the strength of the glass, usually using chemical or physical methods, on the glass surface the compressive stress is formed, when the glass withstand external stress it first offset the surface layer force, thereby increasing the carrying capacity, reinforced glass autoantibodies wind pressure resistance, cold and heat resistance, impact resistance and so on.
Q:What is the electric film floor heating?
The electrothermal film is one of the supply heating method. It is fueled by the power and transcending the heat through infrared ray. The low temperature radiation electrothermal film is the main body of the heating system. The electrothermal film is a semitransparent polyester film that can generate heat after being charged with electricity. It has a good performance of high pressure anti-resistance, anti-moisture. And it can withstand a wide temperature range. It is with a high toughness and low shrinkage, and easy for storage and transportation.
Q:What are the types of mucous membrane disinfectant.
Disinfectant has various types: 1. povidone-iodine, 2. chlorhexidine, 3. Bromogeramine 4. potassium permanganate solution.
Q:What are the advantages of the Cherry keyboard film and other key keyboards?
The characteristics of the different axes of the cherry keyboard are as follows: Green axis trigger key distance is 2.4mm, and the pressure is 60g, and click life is 20 million times. It has obvious paragraphs sense; tea shaft trigger key distance is 2.0mm, and the pressure is 60g, and click life is 20 million times. It has unconspicuous sense of paragraph; red axis trigger key distance is 2.0mm, and the pressure is 60g, and click life is 20 million times. It has no paragraph sense and straightens up and down; black shaft trigger key distance is 1.5mm, and the pressure is 80g, and click life is 50 million times. It has no paragraph sense and straightens up and down.
Q:How to install the electric heating film?
Electrothermal film is provided with a different form, depending on various projects to select installation method, installation has three forms of films, wall film, film, below the main talk about installed under the ground. 1. Electrothermal membrane mounted on the ground (electrothermal mulching film) The ground installation of electrothermal film is the most scientific installation, and the best heating method from the pointview of heat transfer theory. From the health perspective, the heat is from the bottom to the top in line with human's physiological needs of "foot temperature and a cool head ". The ground installation of electrothermal membrane can not only make people feel more comfortable, and can increase the use of space area. It can fully guarantee the uniform temperature zone, but because of the different pattern of each family, furniture and goods display different, in the design and installation of the way to fully consider the degree of difficulty of the Limited space and construction, to ensure that the installation of electric heating film in the process of barrier free, make the electrothermal film heating system more safe and reasonable, reduce the cost of expenditure. The main construction is floor, heat insulating layer, electrothermal film, structural layer, decorative layer and so on, the quantitaive value of the structural layer, decorative layer and composite thermal resistance should be low to the stadard. 2. The caculation of heat load design on the installation of the electric heating film on the ground generally take use of the the following several methods. The calculation of the heat load, calculating the thermal power of each room and then converted wattage of electrothermal film. The calculation of the heat load calculation should be carried out by professionals. This method can be applied to large projects.
Q:How does the construction of the 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:the using method of Film thickness gauge ?
This instrument is widely used in manufacturing, metal processing industry, chemical industry, commodity inspection and other testing fields. it is the necessary equipment for the material protection. Magnetic measuring mechanism method, when the probe is in contact with the cladding, the probe and the magnetic metal substrates constituting a closed magnetic circuit, due to the presence of a non-magnetic coating, the magnetic resistance changes, by measuring the amount of change we can obtain the thickness of the coating.
Q:How to remove the protective film of the guard against theft?
The best is to ask the decoration master to help.
Q:What kinds can plastic film be devided into?
It can be divided into many types according to different standards . General classification is based on the application of the sub, plastic film mainly used in the fields of: Food, medicine, chemical industry and other fields, among which the food packaging accounted for the largest proportion, for example, the beverage packaging, frozen food packaging, cooking food packaging, fast food packaging, these food is the fast moving consumer goods in our life, so the demand for plastic film is relatively large. Generally it can be divided into 7 kinds: Polyester film, nylon film, aluminium plating film, high resistance diaphragm, biaxially oriented polypropylene film, low density polyethylene film, cast polypropylene film.

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