Geomembrana Para Tanque - HDPE Geomembrane Black Plastic Sheeting for Pond
- Ref Price:
-
$0.85 - 2.15
/ m²
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
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Structure of HDPE Geomembrane Description
Geomembrane is a kind of waterproof material of high molecular polymer. It is mainly divided into LDPE geomembrane, HDPE geomembrane, PVC geomembrane and all kinds of composite geomembrane. HDPE geomembrane is made of high density polyethylene polymer by film-blowing process. It has smooth surface, textured surface as customers' requests.
Main Features of HDPE Geomembrane：
HDPE geomembrane is a kind of waterproof material of high molecular polymer. It is mainly divided into LDPE geomembrane, HDPE geomembrane, PVC geomembrane and all kinds of composite geomembrane.
1. Complete variety of specifications of width and thickness. Thickness: 0.2-3.0mm.
2. Excellent environmental stress resistant cracking performance.
3. Excellent performance of chemical erosion resistance.
4. Wide scope of application temperature and long service life
5. Low Permeability :HDPE lining systems are secure because leachate does not penetrate them, methane gas will not escape from the HDPE cover system , and rainwater will not infiltrate.
6.It is also suitable for sludge and secondary containment around chemical storage facilities.
7.Ultraviolet Resistance:HDPE geomembrane is resistant to UV exposure because of the addition of carbon black.
HDPE Geomembrane Images
HDPE Geomembrane Specification :
1) Thickness : 0.2mm - 3.0mm.
2) Width : Within 8 m (1m-8m).
3) Length : 50-100m/roll (as request).
4) Material : HDPE,( LDPE, LLDPE, PVC, EVA ,CPE).
5) Color : Black , white , red , blue , or as required.
6) Anti - UV, anti - aging, high strength, anti-corrosion, high temperature-resistant, non-toxic.
7) We are free to provide professional engineering solutions for customers, and we send workers to construct for customers.
Item | Index | |
GH-1 | GH-2 | |
Tensile Strength (Mpa) | ≥17 | ≥25 |
Breaking elongation rate % | ≥450 | ≥550 |
Right Angle Breaking Strength (N/mm) | ≥80 | ≥110 |
Carbon Black Content (%) | ≥110 | |
Oxidation Induction Time at 200℃ | -- | ≥1500 |
Environmental Stress Cracking Resistance F20 (h) | -- | ≥20 |
Water Vaport Permeability Coefficient g.cm/(cm2.s.pa) | ≤1.0×10-16 | |
Embrittlement Performance at Low Temperature of -70℃ | Passed | |
Dimensional Stability (%) | ±3 | |
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
- Q: which one is good , Matte stick membrane or high permeability stick membrane
- High permeable membrane: Strong light transmission. But when touching screen the operation is blocked, poor hand?feeling. Fingerprint, oil pollution is obvious, it is recommended to take lens cleaner. Composite membrane: when touching the screen the operation is smooth, good hand?feeling, and it can hidden fingerprints and oil pollution at a certain degree. Matte film: when touching the screen the hand?feeling is the best, but the light transmission is not ideal. hand?feeling difference: The high permeability film is a smooth plane, so the hand?feeling is usually similar to the screen. But in fact, due to the difference of the packaging film substrate, even if it is the same as high permeable membrane, different materials have a lot of difference in hand?feeling. A lot of people think that the touch surface must be very rough surface, in fact, the film is only a little bit resistance than high permeable membrane. Feeling a more straightforward, operation is not clear-cut. The reason why most users choose the matte membrane is because it "has a little resistance" feel, and this is another kind of operation experience. Overview： The high permeable packaging film has the advantage of high transmittance, the surface of the packaging film is smooth, and the hand?feeling is fluent. But it is easy to leave fingerprints, and once stained with fingerprints it is difficult to clean up. matte packaging film, as the name, the surface has a matte texture, the advantage is effective to against fingerprint, and easy to clean up. it has a slight impact on the display effect, unique hand?feeling, giving users a different operating experience. specifically which kind is good. it depends on personal needs.
- Q: How many kinds does the films of glass door?
- High transparent ceramic materials: glass film processed into nano particles deposited into; that adhere to the highest transmittance and the maximum can absorb solar energy. This type of film reflectivity is very low, the insulation is attributed to the high rate, high power in the world of commodity. Called IR type heat reflective film. Usage: glass film metal function layer after interlayer or magnetron sputtering plating skills made, with the intention to reach many reflected solar radiation heat and light. Heat reflective glass film has outstanding shading function and heat insulation function, make indoor light soft and comfortable. The one-way perspective: the glass film metal function layer through the interlayer or magnetron sputtering techniques the plating is made, with the highest reflection of solar radiation and visible light function. Facing the light side with mirror characteristics, the opposite perspective. This can appearance reflective layer mirror effect and color of the building Decoration effect of good, namely, one-way perspective type with reflection translucency and pleochroism. Perspective: that adhere to the high transparency, but also cut off from the inevitable heat from the sun, is modern buildings throughout the use of glass membrane type. Widely used in commercial and residential buildings.
- Q: How are geomembranes tested for permeability?
- Geomembranes are tested for permeability using a variety of methods. One common method is to conduct a hydraulic conductivity test, where water is applied to the geomembrane under controlled conditions and the rate at which water passes through it is measured. Other tests include the use of pressure heads or gradients to determine the flow of liquids through the geomembrane. Additionally, laboratory tests such as the ASTM standard test methods are employed to assess permeability characteristics. Overall, these testing methods help determine the permeability properties of geomembranes and ensure their suitability for specific applications.
- Q: The methods for sticking mobile phone film?
- 1. The environment: The place that need to be pasted with film should be in the bright light. If the indoors' light is too weak, then the small table lamp should be prepared to looke the details clelight is bright enough, indoors if too black is ready to small table lamp, light enough to see details. 2, wash their hands: First, clean up the dust and grease on the hand. Pay attention to use the liquid soap to wash. 3. Wiping the screen: Wipe the screen with a special fibre screen cloth, general senior film have specialized attached, if there is no can also replaced with glasses cloth or dropping the soft cloth, dip a small amount of water or special screen cleaning agent to rub, to clean up the clean surface dust, fingerprints for quasi. 4. Begining to paste: The tab 1 The thin?film is the protective layer rather than the using layer. To tear off the label from table 1 slow, then align the up and the left of the screen and paste it on. 5. The process: When pasting the film, keep a constant speed. And when there are appearing bubbles, please pull back and ensure no bubble on the surface. Then scraper the blade with wool scraper or cushion. You should scratch it slow to avoid damaging it. To press the surface of the mobile phone, the instant bubbles will be very small. 6. To repair: After pasting, and then make a restoration of the bubble in some areas. Use the hard card and credit card, just wipe the card with the soft cloth and slowly scratch the bubble out of. If there are any small dust particles on the surface, please uncover the block and paste it up with the adhesive plaster, and then paste the stick membrane well. If the good paste screen is only with only tiny bubbles, it generally disappears within a week automatically.
- Q: Which is better, oil heater or electrothermal?film
- Electric heater is also called electric?heater with oil charge. The electric heater is filled with a new type of heat conducting oil, when the power supply is switched on, the heat conducting oil around the electric heating tube is heated, and then the heat is distributed along the heat pipe or the scattered piece. electrothermal?film electric heater uses all transparent high temperature electrothermal?film as the heating material, it is the advanced level in the process in the world.
- Q: Does the computer keyboard protective film function well?
- Shell protective film is divided into two categories: one is ordinary transparent shell protective film, which is a kind of transparent film product used to protect the notebook computer shell, using polyester film material, with characteristics of high translucency, scratch resistance, waterproof and dustproof, etc., which can effectively protect the notebook computer shell from harm. Another is laptop corlorful paste, beautifying film special for notebook computer shell, using polyester film and new craftsmanship, having double function of shell protection and appearance beautifying, with unparalleled quality assurance and visual effect, which is waterproof, dust-proof, anti-scratch, crashproof, can effectively protect the computer from scratching and wearing, with fashionable design, beautiful color, fully demonstrating individuality and can be replaced freely according to your mood.
- Q: What are the types of geomembranes?
- There are several types of geomembranes, including high-density polyethylene (HDPE), low-density polyethylene (LDPE), polyvinyl chloride (PVC), ethylene propylene diene monomer (EPDM), and chlorosulfonated polyethylene (CSPE).
- Q: Does electric heating film consume a lot of electricity?
- The electric heating film is very energy saving and comfortable.
- Q: What is the welding method of geotextile?
- It is easy to weld the geotextiles that manual rolling and paving is enough. The surface should be flat with some deformation allowance left. The long or short nonwoven geotextiles are often bonded by lapping, seaming and welding. The seamed and welded overlap is generally more than 0.1m wide. The lapped overlap is generally more than 0.2m wide. For geotextiles with long exposure time, methods of welding and seaming are recommended. Continue seaming until the all the work is completed. (disconnected seaming is not allowed.) Before being bonded, the overlaps should not be less than 150mm wide. The minimum distance of seams to the edges (the exposed edge of material) is 25mm. The thread for seaming should be made from resin with tensile strength no less than 60N, with chemical resistance and UV resistance that are the same with that of geotextile or exceed that of geotextile. Any "missed stitch" should be avoid. Actions should be taken accordingly to prevent emission of soil, particulate matters or foreign matters.
- Q: What should be noticed when geomembrane is welding?
- The success of sewage treatment seepage control project depends on the quality of the geomembrane itself and the quality of its installation and construction.
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Geomembrana Para Tanque - HDPE Geomembrane Black Plastic Sheeting for Pond
- Ref Price:
-
$0.85 - 2.15
/ m²
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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