Hdpe Geomembrane For Gas Collection Produce by CNBM

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Loading Port:
Qingdao
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TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
500000 m²/month

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Hdpe Geomembrane For Gas Collection Images

 

Waterproof Polyethylene Geomembrane with Colorful for Pond 

Waterproof Polyethylene Geomembrane with Colorful for Pond

 

Waterproof Polyethylene Geomembrane with Colorful for Pond

Waterproof Polyethylene Geomembrane with Colorful for Pond

Hdpe Geomembrane For Gas Collection Specification :

 

ItemValue

0.3mm

0.05mm0.75mm1.0mm1.25mm1.50mm2.0mm2.5mm3.0mm
Density(g/cm3)0.939
Tensile strength at   break69.514192328374756
(TD/MD)/(N/mm)
Elongation(TD/MD)/%≥400
Tear strength (N)≥27456390108135180225270
Puncture strength (N)≥52.584133175217259350434525
Carbon black content (%)2.0-3.0
Carbon black dispersion

Carbon black dispersion(only near spherical agglomerates)for10different

 views 9 in categories 1 or 2 and 1 in category      

  

Low tempreture impact brittle Pass
property at -70°C
Vapour permeability coefficient≤1.0*10-13
(cm2·s.pa)
Dimensional stability±2.0
Oxidative induction time (min)≥60

 

FAQ: 
1. How about the delivery time?
   
 

    Two weeks upon receipt of down payment. 

2. What kind of payments do we accepted?   

   T/T, L/C, WesternUnion, MoneyGram. 

3. What's are the MOQ?   

    Normally the MOQ is 5000 SQM in theory. 

    And we can provide you free samples for quality inspection.  

4. Do you charge for the samples?   

    Accordeing to our company policy, the samples are freee, we only charge the freight fee. And we will return the freight fee in your second order.   

5. Can you produce the product according to customers' requirements?

     Sure, we are professional manufacturer, OEM and ODM are both welcome

 

 

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Q:What is the difference between the membrane of LGP and BEF?
As their names suggest, they can be divided according to usage. 1) LGP membrane can guide light. 3) The BEF can enhance the light. They can also be divided according to visual feature. 1) The LGP is made of plastic. It's translucent and easy to break. 3) BEF is mainly made of PET too. It's translucent. The color of the light reflected by it varies depending on the angle.
Q:How to remove the film on the floor?
(take a corner off by nail and slowly remove the whole film.) If the film is used for a long time, then the cleanser is required.
Q:What is electrothermal transparent film?
Electrothermal film heating system is different from dot mode heating system such as radiator, air-conditioning and heating radiator, from the streamlined heating system such as heating cable and from the face heating system such as LC supply heating high-tech products made by aerospace flight technology. It takes electrothermal film as heating element to transfer heat into the air by radiation. Human body and objects can be warmed first. It is better in resultant effect compared with traditional convection heating method. Low temperature radiation electrothermal film heating system is composed of power supply, temperature controller, adapting piece, insulating layer, electrothermal film and finish coat. Electric energy can be converted to heat energy by electrothermal film.
Q:Is silicon crystal electrothermal film heater good?
Not so good. Silicon is a kind of obsolete technologies, produced by small plants,
Q:The temperature requirement for the bonding with chloroprene rubber adhesive:What is the lowest temperature for the construction of geomembrane is bonded with chloroprene rubber adhesive.
Light membrane can't be bonded tightly. When it comes to interconnective bonding, composite membrane is basically ok above 0 degrees, but the bonding effect is not good. if the bond is a must, then you must, make sure whether it is light membrane or composite membrane strictly according to adhesion agent instructions.
Q:The repair method and quality inspection of composite geo-membrane construction defects.
It's really hard, first melt the geotextile with iron plate, pay attention to the melting degree, half exposed of PE film is ok. then use a layer of one fabric and one membrane film to connect it, and it's suitable for the film over 0.4, the thin film can only be pasted with PEglue. you can pull up the repair part and put water into it for inspection. you must leave some cloth while construction, otherwise, high pressure will makes the repair parts crack.
Q:Which brand of screen protector is better for note3?
Many tempered films with considerable sales are cheap and of poor quality. Nowadays many manufacturers produce these faked tempered films to deceive consumers for the sake of commercial benefit.
Q:What are the advantages and disadvantages of ceramic and metal film membrane?
(1) metal film in the 1990s is developed by the United States. it is mainly a porous and stainless steel substrate, TiO2 ceramic coating material is a new type of metal - ceramic composite inorganic membrane. (2) the advantages of a metal film is good ductility, toughness and strength, as well as adaptability to environment and material. It is one of the best film material after a ceramic membrane is developed. Ceramic membrane material is acid and akali resistance, anti chemical solvents, high temperatures resistant, especially with high mechanical strength, long service life. It has obvious advantages in harsh environments. The disadvantage is that the application of ceramic membrane is not wide enough, although it is nanoscale separation precision. ceramic membrane has a small market, but there is no ceramic membrane that can not filter. .
Q:What's the installation method 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:Is electrothermal film heater waterproof?
The electrothermal film is waterproof, the working performance is normal with no leakage after being soaked in water for 48 hours. So it can be used in wet environment, but insulation waterproof treatment on connecting and clipping parts should be well prepared. I am now using silicon crystal electrothermal film of Gree. But I think that it is better avoid contacting with water, because there are wires under the silicon crystal plates. It will be short out when contacting with water, it's dangerous.

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