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:Does computer screen need to stick film?
- There is no need to stick film at all. According to their statement, film can prevent radiation. protect screen. In fact, the laptop doesn't have so much radiation. Radiation including ionizing radiation and nonionizing radiation. Only ionizing radiation does great harm to human body. If preventing radiation, the radiation is everywhere,such as phone, fire, and heat radiation is also radiation. Laptop radiation can be ignored. The rest is to protect the screen.
- Q:How do geomembranes perform in underground mining operations?
- Geomembranes play a vital role in underground mining operations as they provide an effective barrier against water and chemical leakage. They are installed to line tunnels, shafts, and other underground structures to prevent water ingress and protect the surrounding environment. Additionally, geomembranes help in managing leachate and tailings, ensuring proper containment and minimizing the risk of contamination. Overall, their performance in underground mining operations is crucial in maintaining safety and environmental sustainability.
- Q:Can geomembranes be used in groundwater recharge systems?
- Yes, geomembranes can be used in groundwater recharge systems. They are commonly used to line recharge basins or infiltration trenches to prevent water loss and maintain proper infiltration rates. Geomembranes provide a barrier that prevents the water from seeping into the underlying soil, ensuring that the water is effectively recharged into the groundwater aquifer.
- Q:What's the principle of diaphragm valve?
- Principle of diaphragm valve: Diaphragm valve is a special form of block valve, appearing in the 1920s. Its opening and closing member is a separator made of a soft material, to seperate inner cavity of valve body and inner cavity of bonnet, so it is called as diaphragm valve. Features of diaphragm valve: The most prominent feature is to seperate inner cavity of lower valve body and inner cavity of upper bonnet so as to protect valve rod, valve clack and other parts above diaphragm from etching by medium. It save filler sealing structure, and medium will not leak. diaphragm made of rubber, plastic membrane and other soft sealing material has good sealing property. Because diaphragm is a wearing part, it should be replaced at regular intervals depending on the medium characteristics. Due to limitation of diaphragm material, diaphragm valve is suitable for low pressure and medium temperature. Diaphragm, according to structure, can be divided into: house, straight-flow, cut-off, straight-through, flashboard and right angle types. The connection form is usually flanged joint. According to drive mode, it can be divided into manual, electric and pneumatic types, among which pneumatic drive is divided into normally open , normally closed and reciprocating types.
- Q:What are the requirements for geomembranes used in industrial waste containment?
- The requirements for geomembranes used in industrial waste containment typically include qualities such as chemical resistance, durability, and impermeability. They should be able to withstand exposure to various chemicals and liquids without deteriorating or causing contamination. Additionally, they need to be strong and durable enough to withstand physical stress and potential punctures or tears. Impermeability is crucial to prevent any leakage or seepage of hazardous waste materials. Overall, these geomembranes must meet stringent standards to effectively contain and safely manage industrial waste.
- Q:What are the properties of decorative film?
- The film can insulate heat and ultraviolet ray and is anti-explosion, anti-theft, bullet-proof. When the glass is crushed by external shocks, the flying pieces are extremely easy to harm people.
- Q:What is the installation technology of soft membrane?
- When installing the soft membrane, the first is to install the four angles of A, B, C, D, then the diagonal pull point installation, finally all installation. The installation sequence: 1. Before the entering of the soft film smallpox, the site must be electrified and without construction waste. 2. The deal with the bottom of the piamater ceiling should be fit for the installation conditions, such as the installation of the steel and so on; it must be cleaned. 3. All the installation of the lights must be according to the requirement of us. We should ensure all of the circuit to be electrified. If there are any lamp not lighting up before installing the soft film, it should be adjusted and repaced in time. The interior hidden lights should be painted with white paints so as to get a better effect. 4. The air conditioning and fire pipes must be arranged in advance and debug to keep it operating well. After the installation of the air inlet, spray head, and smoke sensor, all of them should meet the requirements of us. 5. After the installation of the piamater ceiling is completed, for example, the paint should repair the gypsum board and should not touch the soft film smallpox.
- Q:Can geomembranes be used in water treatment plants?
- Yes, geomembranes can be used in water treatment plants. They are commonly used as liners in various components of water treatment systems, such as reservoirs, lagoons, and tanks, to prevent leakage and contamination of the surrounding environment. Geomembranes provide an effective barrier that helps maintain the quality and integrity of treated water in water treatment plants.
- Q:What are the different types of geomembranes?
- The different types of geomembranes include high-density polyethylene (HDPE), linear low-density polyethylene (LLDPE), low-density polyethylene (LDPE), polyvinyl chloride (PVC), ethylene propylene diene monomer (EPDM), and chlorosulfonated polyethylene (CSPE).
- Q:How do geomembranes perform in high-pressure applications?
- Geomembranes perform well in high-pressure applications due to their excellent strength and durability. They are designed to withstand high pressures and maintain their integrity, ensuring the containment of fluids or gases. The material used in geomembranes, such as high-density polyethylene (HDPE), has high tensile strength and is resistant to punctures, tears, and chemical degradation. This makes geomembranes suitable for various high-pressure applications, including hydraulic structures, containment ponds, and oil and gas storage.
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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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