Fish Farm Pond Liner HDPE Geomembrane Smooth 2mm or 0.5mm
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 2000000 m²/month
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Specifications of Geomembrane
Fish farm pond liner hdpe geomembrane
1,Super quality and competitive price
2,Top supplier of geomembrane in China
3,CE,ISO
Geomembrane specifications
1) Thickness : 0.15mm - 4.0mm.
2) Width : Within 8 m (1m-8m).
3) Length : 50m-100m/roll (as request).
4) Material : HDPE,( LDPE, LLDPE, PVC, EVA ).
5) Color : Black , white , red , blue , or as required.
6) Optional surface : Textued(one or two side) or smooth surface.
7) The biggest geomembrane liner manufacturer/factory in China for many years .
HDPE geomenbrane Features
Good mechanical properties, high tear strength, deformation and adaptable, puncture resistance, anti-aging, anti-ultraviolet-resistant, Anti oil and salt, pH, anti-corrosion, high temperature-resistant, non-toxic, long service life. water, drainage, seepage, the good effect of moisture, width, thickness of the full range of specifications and low cost, simple construction.
HDPE Geomembrane Applications
1) Environmental protection, sanitation (such as solid waste landfills, sewage treatment plants, power plants Chi-conditioning, industrial, hospital solid waste, etc.) .
2) Water (such as rivers, lakes and reservoirs of the anti-dam, plugging, reinforcement of the canal seepage, the vertical wall of the heart, slope protection, etc.).
3) Municipal Engineering (subway, on the ground floor of the building, planted roof, the roof garden of anti-seepage, sewage pipes lining, etc.).
4) Landscape (man-made lake, river, reservoir, golf courses reservoirs of the substrate, slope protection, green lawn of the waterproof moisture, etc.).
5) Petrochemical (chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of the lining, etc.).
6) Mining (washing and pool heap leaching, the ash-field, dissolved, precipitation, the yard, the tailings seepage substrates, etc.) .
HDPE geomembrane technical index
No. | Item | Test Value | ||||||
0.75mm | 1.0 mm | 1.25 mm | 1.5 mm | 2.0 mm | 2.5 mm | 3.0mm | ||
1 | Minimum Density(g/cm³) | 0.939 | ||||||
2
| Tensile Property | |||||||
Strength at yield,N/mm | 11 | 15 | 18 | 22 | 29 | 37 | 44 | |
Strength at break ,N/mm | 20 | 27 | 33 | 40 | 53 | 67 | 80 | |
Elongation at yield,% | 12 | |||||||
Elongation at break,% | 700 | |||||||
3 | Tear Resistance N | 93 | 125 | 156 | 187 | 249 | 311 | 374 |
4 | Puncture Resistance N | 240 | 320 | 400 | 480 | 640 | 800 | 960 |
5 | Stress Crack Resistance, hrs | 300 | ||||||
6 | Carbon Black Content, % | 2.0-3.0 | ||||||
Carbon Black Dispersion | 1 or 2 | |||||||
7 | Standard OTI Min | 100 | ||||||
High Pressure OTI Min | 400 | |||||||
8 | Impact Cold Crack at -70°C | Pass | ||||||
9 | Water vapor permeability (gNaN/cm2 .s.Pa) | ≤1.0×10-13 | ||||||
10 | Dimensional Stability (%) | ±2 | ||||||
FAQ:
- Q1: Can you provide a sample for us?
A:Yes,We can send free samples,but customer need to pay the freight.
HDPE Geomembrane Price
- Q2: What is your minimum order quantity?
A:The minimum order quantity is 5000 ,but it is negotiable.
HDPE Geomembrane Price
- Q3:What is your payment terms?
A: T/T,Western Union,Paypal,L/C...
HDPE Geomembrane Price
- Q4:What is your delivery time?
A:Production time usually costs 2-20 days.
Gemembrane Show:
- Q:How do geomembranes prevent seepage in landfills?
- Geomembranes prevent seepage in landfills by acting as a barrier between the waste materials and the surrounding environment. These impermeable liners are made of synthetic materials such as high-density polyethylene (HDPE) and are installed on the bottom and sides of the landfill to prevent the leachate (liquid waste) from seeping into the soil and contaminating groundwater. The geomembrane effectively encapsulates the waste, creating a watertight barrier and ensuring that pollutants do not migrate out of the landfill.
- Q:How to deal with the situation when the drilling equipment punches holes on the composite geo-membrane of dam?
- The hole punched can be repaired by sweat soldering with geomembrane that is the same with the repaired one. After that, the concrete is required to fixedly seal the hole.
- Q:Can geomembranes be used in biogas plants?
- Yes, geomembranes can be used in biogas plants. Geomembranes are commonly used as liners to prevent leakage and contain the biogas and digestate within the plant. They provide an impermeable barrier that helps to maintain the integrity of the biogas storage tanks and prevent the escape of harmful gases. Moreover, geomembranes also aid in minimizing the risk of groundwater contamination by acting as a protective layer between the plant and the surrounding environment.
- Q:What are the considerations for geomembrane welding techniques?
- Some considerations for geomembrane welding techniques include the type and thickness of the geomembrane material, the specific welding method being used, the environmental conditions at the welding site, the required strength and integrity of the weld, and any regulatory or industry standards that need to be met. It is important to select the appropriate welding technique that ensures a strong and reliable seam, while also considering factors such as operator skill, equipment availability, and project timeline.
- Q:What are the precautions for the construction of the slope area of the cesspit?
- The construction method of geotextile/geomembrane: 1 flatness: ±2cm/m2, flat and straight; 2 compactness: 95%, after grinding, pave geomembrane on the surface; 3 vertical and horizontal gradient: Longitudinal and transverse slope should be above 2%, boundary and structure of the landfill bottom must be beneficial to diversion of leachate; 4 cleanness: No roots, rubble, gravel, concrete particles, such as sharp edges shall appear within vertical depth of 2.50cm . Climate requirements while paving: 1. Temperature: 5 - 40℃ is appropriate. Taking into account thermal expansion and cold contraction of the geomembrane, according to experience, when the weather is cold, geomembrane pavement should be tight; in hot weather should be loose; but it should be noted that, in summer, high temperature should be avoided at noon. 2 wind and rain: If the wind scale is over force 4 wind or it's raining, the construction should be stopped; When wind is lessened, it is proper to hold down geomembrane with sandbag so as to facilitate construction. Construction and installation of HDPE geomembrane: 1 construction and installation process of HDPE geomembrane. 2 tailor and transportation: According to the records of laying base measurement , cutting large bundle number of geomembrane should be marked and recorded and then carried to construction site according to their number.
- Q:How do geomembranes prevent leaks?
- Geomembranes prevent leaks by acting as a barrier between the liquid or gas being contained and the surrounding environment. These impermeable membranes are typically made of synthetic materials, such as polyethylene or polyvinyl chloride, which have low permeability to fluids. By providing a continuous and watertight lining, geomembranes effectively prevent the seepage or leakage of liquids or gases, ensuring the integrity and containment of the system they are installed in.
- Q:What is the expected lifespan of a geomembrane in a wastewater treatment plant?
- The expected lifespan of a geomembrane in a wastewater treatment plant can vary depending on various factors such as the type of geomembrane material, installation quality, environmental conditions, and maintenance practices. However, on average, a high-quality geomembrane can last anywhere from 20 to 40 years in a well-maintained wastewater treatment plant.
- Q:Geomembrane is how the construction
- Geomembrane construction methods are as follows: 1, in the determination of the scope of laying. Laying the composite geomembrane according to the requirements before the laying of sand cushion on the roadbed, laying width according to the design requirements set; 2, laying when not allowed to fold, try to tighten. 3, laying composite geomembrane, the sand cushion layer surface is smooth, no hard protrusion, paved and filled with sand in time to avoid the sun for a long time before the direct 5, composite geomembrane spread, the timely filling of the filler, to be covered with light after the use of light compaction mechanical compaction, only when the composite geomembrane laying, horizontal lap and longitudinal lap length to meet the design requirements; 6, composite geomembrane according to the design requirements can be divided into longitudinal and transverse force in two forms, the laying of composite geomembrane before the understanding of the design of the composite geomembrane Intent, in strict accordance with the design requirements laying.
- 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
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Fish Farm Pond Liner HDPE Geomembrane Smooth 2mm or 0.5mm
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 2000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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