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:What are the considerations for geomembrane selection in desalination plants?
- When selecting a geomembrane for desalination plants, several factors need to be considered. These include the chemical compatibility of the membrane with the desalination process, its resistance to UV radiation and weathering, its permeability and hydraulic conductivity, its durability and resistance to punctures and tears, its ability to withstand high temperatures and pressures, and its overall cost-effectiveness. Additionally, the geomembrane should comply with any applicable regulatory requirements and standards to ensure its suitability for use in desalination plants.
- Q:Is the hot air gun can be used to weld the composite geomembrane?
- The film with a thickness less than 0.5 is suitable.
- Q:What are the differences between PE geomembrane and PVC geomembrane?
- PE geomembrane is of high density.
- Q:Can geomembranes be installed vertically?
- Yes, geomembranes can be installed vertically. They are commonly used for applications such as vertical barrier walls, containment systems, and underground storage tanks. Vertical installations of geomembranes provide effective protection against fluid or gas migration in various industries including waste management, mining, and environmental engineering.
- Q:What is the standard for polyethylene geomembrane?
- Geosynthetics is a general term of synthetic materials applied in the field of civil engineering. Classification of geosynthetics changes with the development of new material and new technique. Ministry of Water Resources of China enacted "Technical code for application of geosynthetics" with other relevant departments in 1998 and classified the geosynthetics into four categories, namely the geotextile, geomembrane, geocomposite, and special materials.
- Q:How do geomembranes contribute to soil moisture retention?
- Geomembranes act as an impermeable barrier, preventing the loss of soil moisture through evaporation or seepage. By effectively isolating the soil from external factors, such as wind and sun exposure, geomembranes create a microclimate that promotes moisture retention. This helps maintain an optimal level of soil moisture, benefiting plant growth and preventing water scarcity in arid regions.
- Q:What's the technology of membrane switch?
- Generally there is an insulating film between the thin white steel sheet with good elasticity and the lower plate (circuit board copper foil or other metal sheets). When the membrane switch is pressed, the white steel sheet deforms downward, and contacts with the underlying conductive plate. When it is released, the white steel sheet bounces back, and the circuit is disconnected.
- Q:JS waterproof, SBS, SBC, PVC, geomembrane, what are the disadvantages of these waterproof materials?
- Geomembrane is not suitable to be in complex pipeline project and constructions. SBS adopts hot melting construction; SBSJS waterproof coating cannot be constructed in below freezing and rainy days, PVC, and the film will need some time to dry, which is not suitable for waterproofing roof. The construction of SBC is complex.
- Q:can geomembrane reach A-class seepage-proof?
- the seepage-proof effect of project composite geo-membrane is mainly depends on the interlayer, the norms of seepage-proof geomembrane is 100-1500g/square meter, in order to guarantee the good seepage-proof effect, the thickness of geomembrane should be less than 500g/ square meter, outer geotextile should be less than 300g, too thin geotextile will reduce the sand stone resisting effect, increasing geomembrane's thickness and prevent sand stone corrosion will influence the seepage-proof effect of geomembrane, composite geo-membrane's norms is less than 800g/square meter, which can reach the seepage-proof standard.
- Q:What are the different methods of joining geomembranes?
- There are several methods of joining geomembranes, including thermal welding, adhesive bonding, and mechanical fastening. Thermal welding involves using heat to melt and fuse the geomembrane sheets together. Adhesive bonding involves applying a specialized adhesive to bond the geomembrane sheets together. Mechanical fastening involves using mechanical clamps or fasteners to secure the geomembrane sheets in place. Each method has its own advantages and suitability depending on the specific project requirements.
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Send your message to us
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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