Tri-dimension Compound Geonet /plastic drainage
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 900000 m²/month
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Geonet is high density polyethylene (HDPE) and anti UV agent processing, has anti-aging, corrosion resistance and other characteristics. The use of effective load distribution of highway, railway subgrade, improve the bearing capacity and stability of foundation, prolong life. Laying in the road slope, can prevent landslide, soil conservation, beautify the environment. Reservoir, river dam protection can effectively prevent collapse; in the coastal engineering for its good flexibility, good penetrability to cushion the impact energy waves break.
Properties
1). Excellent drainage function, can bear long time high press road
2). High tensile and shear strength
3). Reduce the rate that geotextile embedding into the core of geonet, can protect long time stable water conductivity
4). Can bear more than 2000KPa compression load
5). Its anti-compression capacity is much larger than common geonet for drainage.
Application
Landfill drainage; roadbed and road drainage; railway drainage, tunnel drainage, underground structure drainge, the retaining back wall drainage, gardens and sports grounds drainage.
Advantage
1, strengthen pavement stability, prevent crack;
2, can bear load;
3, to avoid cracks caused by frost heave;
4, can reduce the dosage of pavement materials, speed up construction.
Specification
Drainage network core | Units | Specifications | |||
Unit weight | g/m(2) | 750 | 1000 | 1300 | 1600 |
Thickness OV=20kpa | mm | 5.0 | 6.0 | 7.0 | 7.6 |
Hydraulic conductivity | m/s | Kx10-4 | Kx10-4 | Kx10-3 | Kx10-3 |
Elongation | % | <50< span=""> | <50< span=""> | <50< span=""> | <50< span=""> |
Tensile strength(core network) | KN/m | 8 | 10 | 12 | 14 |
Geotextiles | g/(2) | 200-200 | 200-200 | 200-200 | 200-200 |
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: Which cell phone membrane that can change color is better?
- For the current cell phone beauty, there are mainly four kinds of material for the cell phone membrane: PP material, PVC material, PET material, and ARM material. For the membrane of PP material, it is quite soft with poor transparency, and can't withstand scratch and wear. It is only resistant to dust. And it is now basically abandoned by consumers for its poor effect. For the membrane of PVC material, it is quite soft and easy to paste. But it is very thick and its transmittance property is not very good. Besides, if the mambrane is torn off, it will leave adhesive residue on the cell phone screen, affecting its appearance. For the membrane of PET material, it has higher light transmission, leaves no adhesive residue after being torn off, and is not prone to arise small bubbles in the middle of the membrane. However, this kind of membrane has higher reflectance, which will make the user unable to see the words on the cell phone screen and easy to leave fingerprints and other traces on the surface of the phone. For the membrane of ARM material, its surface has been treated with the latest technology and it possesses the ability to withstand scratch and wear. And meanwhile, there is no bubble appearing after it is put up. It has good light transmission and leaves no residue at all after being peeled off. Relatively speaking, this kind of membrane can produce the best effect and is the most expensive one.
- Q: How to use geomembrane to plant lotus root?
- When planting the lotus root, both geomembrane and composite geomembrane can be used to prevent seepage and resist root. The site on which the geomembrane or composite geo-membrane is laid should be properly treated. Before laying those materials, the site should be levelled and pressed firmly without sharp stones and branches on it. For example, if mountainous ground is uneven, loess should be laid to level it. When the geomembrane is laid, it is strictly prohibited to move machinery on it. Workers that lay the geomembrane should wear flat shoes to walk on it. After the geomembrane is laid, soil of certain thickness needs to be backfilled on the geomembrane to protect it.especially in the area above the water around the lotus pool to prevent the sun exposure and the aging of geomembrane.
- Q: What are the main types of wallpaper basilemma?
- the main types of wallpaper basilemma: it is better to use the gelatine powder plus mucilage; the viscosity of the sticky rice glue is twice as the before one, and it is also more environmentally friendly, but the disadvantage is that it can not paste too thick wallpaper (wallpaper but usually are ok, bearing less than 400g / sqm); as for the seamless wall cloth, you can use a strong glue to paste; as well as pure paper for plastic, mural dedicated glue, super sticky King Wuling (more viscous, but need to use ten minutes to dissolve) and so on.
- Q: Are geomembranes resistant to corrosion?
- Yes, geomembranes are generally resistant to corrosion. They are designed to withstand exposure to various chemicals and environmental conditions, making them an ideal choice for applications where corrosion protection is required.
- Q: Are geomembranes suitable for use in chemical storage facilities?
- Yes, geomembranes are suitable for use in chemical storage facilities. They are impermeable and resistant to various chemicals, providing an effective barrier to prevent leaks or contamination. Additionally, geomembranes can be customized to meet specific requirements, ensuring optimal protection for chemical storage units.
- Q: How do geomembranes contribute to water conservation?
- Geomembranes contribute to water conservation by acting as impermeable barriers that prevent water from seeping into the ground. They are frequently used in various water containment applications such as reservoirs, ponds, and canals, effectively reducing water loss through seepage and evaporation. Additionally, geomembranes are often employed in lining systems for landfills, preventing the contamination of groundwater by leachate. Overall, by minimizing water loss and contamination, geomembranes play a crucial role in conserving water resources.
- Q: What are the installation requirements for geomembranes on slopes?
- The installation requirements for geomembranes on slopes include proper surface preparation, adequate anchorage, and careful handling. The slope should be cleared of any vegetation, rocks, or debris that could damage the geomembrane. The surface should be compacted and smooth to ensure proper adhesion. Anchorage methods like trenching or batten bar systems should be used to secure the geomembrane on the slope. Care should also be taken during handling to prevent punctures or tears. Additionally, proper slope engineering and design considerations should be followed to ensure stability and prevent slippage of the geomembrane.
- Q: Can geomembranes be used in coastal protection applications?
- Yes, geomembranes can be used in coastal protection applications. They are commonly used to create barriers that prevent erosion and provide stability to coastal areas. Geomembranes act as impermeable liners that can control water flow, prevent soil erosion, and protect coastal structures from damage caused by waves, tides, and currents.
- Q: How do geomembranes contribute to the prevention of air pollution?
- Geomembranes contribute to the prevention of air pollution by acting as a barrier between pollutants and the atmosphere. They are used to line landfills, industrial storage ponds, and other containment areas, effectively preventing the escape of harmful gases and volatile organic compounds into the air. Additionally, geomembranes help to prevent the infiltration of pollutants into soil and groundwater, further reducing the potential for air pollution.
- Q: What is the standard for polyethylene geomembrane?
- This standard is drafted according to the GB/T 1.1--2009. This standard can take the place of GB/T 17643--1998: Geosynthetics -- Polyethylene geomembrane. The main differences of this standard from GB/T 17643--1998 are as follows. 1. More relevant terms and definitions are given. 2. Relevant requirements for the base resin are inserted. 3. High density rough polyethylene geomembrane for environment protection and linear low density polyethylene geomembrane for environment protection are inserted. Ethylene/vinyl acetate copolymer (EVA) geomembrane is deleted. 4. Requirements for length deviation, width deviation, thickness deviation and appearance quality are tightened. 5. Technical criteria of tensile breaking?strength, elongation?at?break, rectangular tear load, dimensional stability, OIT (Oxidative Induction Tine) are increased. 6. Requirements for density, tensile yield strength, yield elongation, anti-puncture strength, carbon black dispersion, 85℃ thermal aging and anti-UV are inserted. 7. Measures of thickness of exasperate geomembrane, coarse height of exasperate geomembrane, anti-puncture strength, carbon black dispersity, tension load stress cracks (tensile load test of incision under dead load), OIT (Oxidative Induction Time) under high pressure are inserted. 8. Water vapor penetration coefficient and low-temperature impact of high density polyethylene geomembrane for environment protection (GH-2 type) and linear low density polyethylene geomembrane for environment protection (G1-2 type) are not mentioned.
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Tri-dimension Compound Geonet /plastic drainage
- 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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