Hdpe Geomembrane For Gas Collection Produce by CNBM

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Loading Port:
Qingdao
Payment Terms:
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 are the advantages of membrane switch series?
Membrane switch has many advantages: It is resistant to water, dust, oil and harmful gas erosion, and is stable and reliable in properties. It has small volume, long service life, and convenient installation. Its panel can be washed without damage of characters on it. It also has rich color and elegant appearance. Your product will obtain more distinct features of the time by using the membrane switch. Main types of the membrane switch: With rigid or flexible printed circuit board as substrate, the membrane switch panel is made with plastic (polycarbonate, polyester, etc.) faceplate with colored decorative patterns printed on it. It is installed with keys with hand feeling or not. It is a kind of electronic component integrating switch function with decorative function, and also has a new human-machine interface. Its switching circuit and connection mode of the complete appliance can be finished by welding or plug-in.
Q:Which one is better? electric heating film reflective film or thermal insulation film?
Electrothermal film and reflective film is good. There is a heating electric heating film, It has the following advantages: Electrothermal membrane is coated with a highly reflective metal coating in the bottom of conventional electrothermal film, so as to improve the efficiency of heat reflection and energy efficiency. It also simplify the construction process of electrothermal membrane heating, make electrothermal membrane heating more energy-saving, lower installation costs. So it is more conducive to the popularization of the application of electrothermal membrane heating.
Q:What is the temperature of PET high temperature resistant film?
high temperature resistant polyester film. It has excellent physical properties, chemical properties and dimensional stability, light transmittance and can be recycled. Cold resistance (--70 degrees), heat resistant ( 200 degrees), and has the good characteristics of corrosion resistance and shrinkage stability. High temperature resistance performance of protective films varies with the material of the film. PE electrostatic film is generally resistant to temperature of 60 degrees. PE high temperature resistant plastic is generally resistant to temperature of 120 degrees, and PET is 60 degrees -230 degrees theoretically, the actual situation remains to be customized and tested.
Q:Reservoir, the dam foundation is weak, the dam earth membrane seepage control design, the geotechnical membrane in the dam before the need to extend long? Are there bases?
Geotechnical membrane in the dam before the need to save about 2 meters in order to be used for the use of geotechnical membrane anchorage ditch
Q:what's the focus of construction quality control for composite geomembrane?
Land flat, in strict accordance with the operating plan, to prevent sharp objects from damaging geomembrane; seams construction should has pre-arranged planning; according to design requirements, it should be set aside at the reservation, inspect and record the construction process of the case
Q:What's the question need to notice about the construction method of composite geo-membrane?
1) clean up embankment slope, flat ground, remove all sharp corner sundries, backfill and tamp, pile the slope is qualified acceptance by supervisor, providing a operating face for paving the composite geo-membrane. 2) as for geomembrane split joint, for the sake of convenient construction, ensure the quality of split joint, composite geomembrane should as far as possible use wide range, decrease the field splice quantity , before construction, in accordance with the requirements of composite geomembrane width and scene length demands, it should be cut inside the unit, and spliced into the required size block, to roll it on the steel pipe, manual handling it to the working face.
Q:Is good to stick the mobile phone film
And according to the professional ophthalmologist, although the brightness of the mobile phone screen itself is enough, the display effect is affected after pasting the film on the screen, and the film itself will also have greater wear after a long-term use which further affect the display effect. They will aggravate the visual fatigue of the users for staring at mobile phone screen in a long time, which will damage the user's vision.
Q:Introduction of geomembrane
Geomembrane plastic film used as seepage-proof base material and combined with woven cloth geotechnique seepage-proofing material new material geomembrane anti-seepage property mainly depends on plastic film anti-seepage property at present at home and abroad seepage-proof application plastic film mainly include polyvinyl chloride (PVC) and polyethylene (PE), EVA (ethylene / vinyl acetate copolymer), tunnel practical design using ECB (blending geomembrane of ethylene-acetic acid-ethylene modified asphalt) a kind of high polymer chemistry flexible material, with small proportion, strong extensibility, high adaptability to the deformation, corrosion resistance, low temperature resistance and good anti-frost property.
Q:What static eliminator is the best for large production equipment of geomembrane?
3024-L remote static eliminator is the best. The highest working voltage of the production equipment can reach 180KV. Otherwise, the quality of the products will decline seriously. So it is of great importance to eliminate static which can avoid the interference to production. At the place for reeling after dividing and cutting in the production equipment, the voltage of static electricity can reach 10KV which can be reduced by this eliminator.
Q:Does computer need to stick screen protecting film?
Generally the screen doesn't need to stick film, if it is anti-dazzle screen, do not stick film, because the screen will not anti-dazzle after sticking film. 15-inch film cost less than 2 yuan, whose characteristics of anti-static, anti-scratch and good heat dissipation are bluffing, tell you the price is 20 yuan,50 yuan or 80 yuan, actually the film they stick for you is the cheapest. Heat dissipation performance of dell machine is not good, 15tr has high configuration but the screen technology is the same with14r and15r , , if you want to use in relatively clean environment, and keep better maintenance for your computer, do not stick film.

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