China Geomembrane Waterproof Geomembrane/Liner/Sheet with High Tensile
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 g/m²
- Supply Capability:
- 100000 g/m²/month
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HDPE Liners are the ideal choice for the most demanding applications.Our specially extruded liners combine high tens
ile strength and chemical resistance with excellent stress crack resistance and low temperature properties for highly reli
able containment. Chemically inert and resistant to most hydrocarbons,these liners are the industry standard for a wide
range of applications.
-Technical Data of HDPE geomembrane 25Mpa (GH-2)
Tensile Strenght MD/TDMPa | Environment Protection |
≥25 | |
Elongation at Break MD/TD | ≥550 |
Right-angled Tear MD/TDN/mm | ≥110 |
Anti-crack F20h | ≥1500 |
-70°Clow temperature impact embrittlement performance | pass |
200°C oxidation inducement time (min) | ≥20 |
Carbon black content | 2.0-3.0 |
-Technical Data of HDPE geomembrane 17Mpa (GH-1)
Tensile StrenghtMD/TDMPa | Environment Protection |
≥17 | |
Elongation at BreakMD/TD | ≥450 |
Right-angled TearMD/TDN/mm | ≥80 |
Anti-crack F20h | |
-70°Clow temperature impactembrittlement performance | pass |
200°C oxidation inducement time (min) | |
Carbon black content | 2.0-3.0 |
| Features |
Geomembrane is a kind of waterproof material with basic raw material of high molecular polymer. It is mainly divided into LDPE geomembrane, HDPE geomembrane, and all kinds of composite geomembrane.
Complete variety of specifications of width and thickness. Thickness: 0.2-2.0mm.
Excellent environmental stress resistant cracking performance.
Excellent performance of chemical erosion resistance.
Big scope of application temperature and long service life .
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.
Chemical Resistance:HDPE ,resistant to a wide range of chemicals ,is not threatened by typical solid or hazardous waste leachates.It is also suitable for sludge and secondary containment around chemical storage facilities
Ultraviolet Resistance:HDPE's resistance to UV exposure is further enhanced by the addition of carbon black .Additionally ,with the absence of plasticizers ,volatilization is not a problem
Spec Item | LDPE geomembrane | HDPE geomembrane | ||
normal type | environment friendly | |||
Tensile strength(Mpa) | ≥14 | ≥17 | ≥25 | |
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 | |||
Images of Geomembrane
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- Q:Can geomembranes be recycled?
- Yes, geomembranes can be recycled. They are typically made from materials such as high-density polyethylene (HDPE) or polyvinyl chloride (PVC) which can be recycled and reprocessed into new geomembranes or other plastic products. Recycling geomembranes helps reduce waste and promotes sustainability in various industries such as construction, agriculture, and waste management.
- Q:What is the water proof method of electric heating film?
- Electrothermal?film picture The material of electrothermal membrane surface is special polyester film and ink line in the middle of the diaphragm is special conductive ink, the core part of the electric heating film, equivalent to a lot of parallel resistance, can be used for heating after electrified. The silver strip on both sides of electric heating film is a metal carrier flow strip, used for connecting ink (resistance), playing an role equivalent to the wire.
- Q:What are the benefits of using geomembranes in recreational water bodies?
- The benefits of using geomembranes in recreational water bodies include preventing contamination of the water, reducing the risk of waterborne diseases, maintaining water quality, preventing erosion of the shoreline, and enhancing the aesthetic appeal of the area. Additionally, geomembranes help in water conservation by reducing evaporation and seepage, thereby improving the overall sustainability of the water body.
- Q:Should geotextile be laid under the geomembrane in the fish or shrimp ponds?
- It is unneccessary. Now the technology of geotextile is mature, so the quality of it will not be too bad. Paying great attention to the brand is also completely unnecessary. I would ask do you check the brand when buy pork? No. All pork is bought from the pork satll. There are only two possibilities when you attach too much importance to the brand. 1 you are advertising for yourself. 2, you do not understand the market. I suggest you buy it in the nearnest shop.
- Q:What is the mechanism of homogeneous membrane pressure transmitter?
- Pressure transmitter is to achieve the control work by the increase or decrease of pressure, when the pressure drop to a point it will start work, and when the pressure is increased to a certain point it stop working.
- 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:Electrothermal?film and electric?hot?plate, which one is better?
- Electric?hot?plate is good, the advantages of electric?hot?plate: 1. it uses special lines and alloy plates, which is no harm to the body in terms of electromagnetic wave. 2. the safety parameters of electric heating plate and temperature regulator should meet international standards. Users can control the electric?hot?plate within the temperature range of 15 to 50 degrees according to the area and temperature control needs. Segmentation and compartment control of electric?hot?plate can be achieved so as to fulfill financial purpose. 3. the heating cable within the electric?hot?plate has overheat protection, when the temperature is 65 degrees, the power supply will be automatically cut off. The cover will not reach the minimum ignition temperature, there is no worry about fires. 4. no electromagnetic wave radiation, no noise, no odor, clean and sanitary. Eliminating the invasion of harmful gas caused by coal, firewood, dry ice,etc. It is especially suitable for the elderly, children, dutypersonnel, and hospital etc. 5. It has multi-model fully jointed electric heating plate which can meet different needs. Simple transportation and disassembly, which can be reused. It can be used immediately after energizing for 3 to 5 minutes. 6. the furnace service life is long, special steel and lines are used, the main furnace service life can be more than 10 years.
- Q:What are the techniques of foam concrete?
- With unique foam excitation technique, coal ash and other waste materials are mixed together in a scientific proportion, then they will become gold bricks—high-performance building blocks which can float on water with many advantages of lightweight, environmental protection, energy-saving and thermal insulation after going through many techniques of compulsory stirring, activation, foaming, output, casting molding. Special foaming agent is composed of several chemical raw materials in a certain proportion that are easy to buy. It will become light after foaming which is much more effective than that of most foaming agents sold in the market, but the price of it is 50% lower than that of most foaming agents sold in the market. High efficient curing agent is composed of several chemical raw materials in a certain proportion that are easy to buy, which greatly reduces cement quantity and cost. It has advantages of high strength and light weight, and enables non-autoclaved blocks (bricks) to reach and exceed the required strength of steam-cured blocks; MS innovative forming non-autoclaved blocks new molding technology, moulds can arbitrarily change the size of blocks in order to adapt to fit around the block sizes that walls need, which reduce the cost of moulds, and are convenient.
- Q:What is made of stretch film?
- Composite stretch film is currently the most widely used and largely consumed, occupying more than 40%of the overall consumption of plastic packaging stretch film. Since polyethylene containing no polar group has high crystallinity and low surface free energy, so surface treatment is required before printing and composite. Low density polyethylene stretch film is translucent, shiny, soft. It has excellent chemical stability, heat sealability, water resistance and moisture resistance, freeze-resistant and it can be boiled. Generally low density polyethylene stretch film is made by blow molding and curtain coating. polyethylene stretch film made by curtain coating is of uniform thickness, but is rarely used because of high prices. Blow-molded polyethylene stretch film is made by PE particles blown from the blow molding machine. It is most widely used for its low cost. Stretched polyester film is using polyethylene terephthalate as raw material, It is colorless, transparent, glossy stretch film, excellent mechanical properties, high stiffness, hardness and toughness, puncture resistance, abrasion resistance, high temperature and low temperature resistance. It has good chemical resistance, oil resistance, air tightness and fragrance holding. it is one of film substrate of the commom composite stretch film that is permeability resistance. But polyester stretch film price is higher, generally having a thickness of 12μm, often used for outer materials of cooking and packaging. it prints well.
- Q:Can geomembranes be used in pond liners?
- Yes, geomembranes can be used in pond liners. Geomembranes are impermeable synthetic materials that are commonly used to line ponds and other water containment structures. They provide effective containment and prevent water seepage, making them an ideal choice for pond liners.
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China Geomembrane Waterproof Geomembrane/Liner/Sheet with High Tensile
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 g/m²
- Supply Capability:
- 100000 g/m²/month
OKorder Service Pledge
OKorder Financial Service
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