Waterproof HDPE liner/Geomembrane liner/fish pond liner roll
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 900000 m²/month
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Product Description
We can produce all models of high density polyethylene waterproof HDPE geomembrane liner for landfills, such as composite geomembrane, HDPE geomembrane, ECB geomembrane, EVA geomembrane, PVC geomembrane, smooth geomembrane, textured geomembrane, fish pond liner roll, geomembrane line, etc.
Characteristic
1.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.
2.Water, drainage, seepage, the good effect of moisture, width, thickness of the full range of specifications and low cost, simple construction.
Applicable scope
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) Petrochemical (chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of the lining, etc.).
Project | Index | |||
GL | GH | |||
GL-1 | GL-2 | GH-1 | GH-2 | |
Tensile strength (MPa) | ≥14 | ≥17 | ≥14 | |
Break elongation (%) | ≥400 | ≥450 | ≥400 | |
Right angle tear strength (N/mm) | ≥50 | ≥80 | ≥50 | |
Carbon black content (%) | ≥2 | |||
Water vapor permeability coefficient (g.cm/(cm.s.Pa) | ≤1.0x10-12 | |||
-70 Low temperature brittleness properties | pass | |||
Dimensional stability (%) | ±3 | |||
FAQ
How about the delivery time?Lead time since receipt of 30% T/T deposit payment: 3 weeks.(Samples will be prepared within 3 days.)
2.What's are the MOQ?Generally speaking, the MOQ is one container, but we can provide you samples for quality inspection.
3. Do you charge for the samples?Accordeing to our company policy, the samples are free, we only charge the freight fee. And we will return the freight fee during the next order.
4. Can you produce according to customers' design?Sure, we are professional manufacturer, OEM and ODM are both welcome.
- Q:How do geomembranes perform in high groundwater table areas?
- Geomembranes perform well in high groundwater table areas as they act as an impermeable barrier, preventing the water from seeping through and causing potential issues like contamination or soil erosion. Their ability to resist hydrostatic pressure helps to maintain stability and prevent leaks, making them an effective solution for managing water in such areas.
- Q:What kind of geomembrane does the channelanti-seepage film use?
- The channel seepage control is generally used in composite geotechnical membrane in a cloth a film specifications such as 200. The great subjects, like The South-to-north Water Diversion Project took use of the 150/0 two cloths film one film of the polyester filament anti-sticking composite geo-membrane.
- Q:How to paste anti-explosion glass film?
- Explosion-proof membrane is generally adhered to the inside of the glass. Before pasting, the glass must be absolutely clean, and the part to be pasted membrane must be repeatedly washed. If there is left any tiny dust on the glass, it will affect the adhesive force of the architectural membrane, for the veneer of the membrane and the glass can only be firmly adhered in the vacuum state.
- Q:Geomembrane seams inspection should use aerate inspection method, what's the length that inspection demands? is there any national standard?
- it's regarded as qualified connection, such as the gas inside the seams leaks along with the gas needle, when examined with microscope ; detecting distance of each section should be about 1.0m, clamping the gas needle, input the air, if there are bubble leaks but without gas leaking, 5m-3, you can use welding gun or adhesive to deal. 5-2Mpa, you can use figer to press gas needle and see whether two seams are flat. 2, the pressure on the testing procedures of geosynthetics should be controled in 0. while pumping, "geosynthetics technical specifications" GB50290-98 geomembrane seam site, there is currently no good methods & # 57350, then a pump with a pressure gage, and a melting point or seams foam edge, etc. time is in about 30s, the gas needle wil pass through a hole between the seams. & # 57350, dotted, after observing more than 30 seconds, put the microscope on the suspicious place; mostly visual & # 57350 under normal circumstances, welding two seams between the torch with welding gun. 1, no wrinkle, no slag, transparent, plug the needle hole with plasticine.
- Q:Can geomembranes be used in fish hatcheries?
- Yes, geomembranes can be used in fish hatcheries. Geomembranes are impermeable liners that can effectively contain water, making them suitable for creating fish ponds, tanks, or raceways in fish hatcheries. They help to prevent water leakage, maintain water quality, and provide a controlled environment for fish rearing and breeding.
- Q:How to separate the non woven fabric from the waterproof board?
- Installation and construction of HDPE geomembrane shall be in accordance with the specific site condition and climatic conditions, properly pre-place 2%-5% extension volume; level surface mounting of base, remove the roots, stones and other sharp objects; trim round internal and external corners with its fillet radius equal to or more than 50cm; welding seam surface must be clean; welding seam should adopt displacement installation to avoid cross-wire welding, T-shape installation is available; using the side ditch anchoring landfill or bead seal installation; welding uses double track thermal melting, monorail hot melt, squeezing welding rod welding; seam take junction width is 10cm-15cm.
- Q:How do geomembranes prevent water pollution in agricultural waste management?
- Geomembranes are impermeable barriers that are used in agricultural waste management to prevent water pollution. They are installed in areas such as manure storage ponds or lagoons to create a sealed lining that prevents the leakage of pollutants into the surrounding soil and water sources. This containment prevents the runoff of agricultural waste, including harmful chemicals and nutrients, from entering streams, rivers, and groundwater, thereby protecting water quality and preventing water pollution.
- Q:Can geomembranes be used in biogas storage systems?
- Yes, geomembranes can be used in biogas storage systems. They are often used as liners to prevent leakage and maintain the integrity of the storage system. Geomembranes are designed to be impermeable and resistant to gas diffusion, making them suitable for containing biogas and preventing any potential environmental risks.
- Q:How does the construction of the soft film ceiling?
- 1. The installation tools: The long and short blade, paper?knife, plaster tool, power supply line, ash blower, air gun, liquefied gas, glue. 2 The key points of construction: A. Before installing, there is a need to check the keel, light socket, sprinkler, tuyere, residues, and walls ready for installation. To check the power line, thread residue, the spray head wrapped well so as to prevent damage to the soft film. B. The installation of the light transmission film: Open the HID lamps and to see if its light is stable, and whether there is aberration. To check if the edge of the keel is light leakage, then clean up the wreckage to install the soft film. Try to avoid to make the soft film contact with dirt and dust. The whole process should be ensured clean and tidy. C. The installation of the soft membrane: To find the corresponding film, reasonablely heat it with jackhammers or hair dryer.
- Q:Does the mobile phone stick the tempered film or ordinary film?
- The tempered film is very good, mainly because it is more durable, which can protect the mobile phone screen, and the quality of the tempered film is very good. Ordinary film is easy to break the phone screen, the protective effect is weak, but also it should be replaced frequently.
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Waterproof HDPE liner/Geomembrane liner/fish pond liner roll
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 900000 m²/month
OKorder Service Pledge
OKorder Financial Service
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