Tri-dimension Compound Geonet/ 3D Composite Geonet for Drainage/ Drainage Tri-dimension Composite
- 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
Tri-dimension composite genet for drainage is a new type of geosynthetics.
Its made of atri-dimension geonet coated with geotextile on both sides. Network core consists of a tri-dimension
thick vertical rib, and a rip on top and bottom .
It can drain underground water quickly, also there is a protection system,which can block the capillary water under high load. At the same time, it can also reinforce and isolate of foundation.
Product Uses
1,Landfill drainage;
2, Roadbed and road drainage;
3,Railway drainage, tunnel drainage, underground structure drainage.
4,The retaining back wall drainage,
5,gardens and sports grounds drainage
Functions
Excellent drainage function, can bear long time hige press load
High tensile and shear strength
Reduce the rate geotextile embedding into the core of geonet, can protect long time stable water conductivity
Tri-dimension composite geonet for drainage can bear more than kpa compression load
Its anti-compression capacity is much larger than common geonet for drainage.
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: composite geo-membrane, how to combine two geomembrane films?
- You can also use plastic, but not as good as welding effect, welding requires welding machine
- Q: What is the electrical heating?film?
- The electrothermal?film is the electrical heating element which directly converts electric energy into heat energy, belonging to the huge family of electric heating products just like electric heated tube, electrical bar, electric hot plate, electric heater, electric cooker and induction cooker. But what different is that electrothermal?film is still a relatively new product category in domestic with a application history of only a short period of ten years or so, whose application field is far not as broad as other electrothermal products, so people's cognition and comprehension on the electrothermal film have not reach all-pervading degree.
- Q: How does the brand ranking of the insulation ability of the glass film?
- The amber Optical nano ceramic insulation film is the world's first and only a multilayer nano ceramic insulation film which is with high clarity, high thermal insulation, no dyes and metals, not oxidation, and no barrier GPS.
- Q: What exactly is the geomembrane? What are the applications?
- At the same time, alkali and salt corrosion, long service life; and non-woven fabric is also a kind of high-molecule short fiber chemical material. Geomembrane construction site its main mechanism is to use imperviousness of plastic film to cut off earth dam leakage passage, not only increases the tensile strength and anti-puncture ability of plastic film. They have good corrosion resistance to bacteria and chemical action, which is conducive to the stability of composite geomembrane and protective layer, with high tensile strength and extensibility, bearing the hydraulic?pressure and adapting to dam deformation with its large tensile strength and ductility, increasing the friction coefficient of the contact surface. And due to the roughness of the non-woven surface, geomembrane construction site its main mechanism is to use imperviousness of plastic film to cut off earth dam leakage passage; and non-woven fabric is also a kind of high-molecule short fiber chemical material, bearing the hydraulic?pressure and adapting to dam deformation with its large tensile strength and ductility, through needle punching or hot sticking forming, it is combined with plastic film, used in the dark place, not afraid of acid
- Q: How to remove the oil film in the fish tank?
- There are several ways to remove oil film. 1 For those who keep small-sized fishes, they can bought several black molly. This kind of fish like to look for food on the surface of the water and they will eat the this layer of oil film! 2 You can establish nitrification system and the oil film will disappear. However, this method takes longer time. 3 There is a stale fish oil film removal on the market. This device can also remove the oil film, but you need to spend money!!! 4 The most effective, simplest and most economical way is to use a 1.25 liter coke bottle! The first step: Cutting out a reversed isosceles triangle with the side length of 2cm at the four fifths part of the coke bottle. The second step: Sinking the bottle down in the water and letting the floating oil flow slowly to the bottle when the bottle sinks to the triangle. Draining the bottle whe it is nearly full and then going on with the method! The oil film on the fish tank can be removed in this way. If it is a small tank, you only should try the method once while you should it two to three if it is a bigger tank.
- Q: The difference between diamond films and diamond-like films where?
- Very simple, low pressure or atmospheric pressure chemical vapor deposition (CVD) method synthetic diamond film. But the structure of the DLC film in nature has two crystalline elemental forms: Tetrahedron sp3C-C bonded diamond crystals and Triangle or lamellar sp2C-C bonded graphite crystals. Presence or absence of other forms of amorphous carbon, white carbon (composed spl key) and the like. The reason why many carbon can form crystalline or amorphous carbon, they mainly exsit in the form of three chemical bonds. Sp l, sp2 and sp3. Diamond-like carbon material is carbon. October 2007 an amorphous metastable state structure whose chemical bond is mainly sp2 and sp3. Since the diamond-like carbon material properties is similar to diamond material.soit is called diamond-like carbon. it is generally believed that Sp3 bonds has the higher content. the film is more hard and compact, the higher the resistivity, closer to properties of diamond. the division is based on whether the film contains hydrogen. hydrogenated amorphous carbon films (a-C: H film, typically comprising 50% of hydrogen), hydrogen-free amorphous carbon (a-C film), tetrahedral non-hydrogen carbon (ta-C film). generally the former diamond film is produced by a chemical vapor deposition (CVD). the latter two is produced by physical vapor deposition (PVD).
- Q: Can geomembranes be used in geotechnical engineering projects?
- Yes, geomembranes can be used in geotechnical engineering projects. Geomembranes are commonly used as liners or barriers in applications such as landfills, reservoirs, ponds, and tunnels to prevent the seepage of liquids or gases. They provide a reliable and cost-effective solution for containment and protection in various geotechnical engineering projects.
- Q: Are geomembranes suitable for use in golf course construction?
- Yes, geomembranes are suitable for use in golf course construction. They provide effective containment and protection for water bodies, preventing seepage and erosion. Additionally, geomembranes help maintain proper moisture levels in the turf, ensuring optimal playing conditions for golfers.
- Q: What are the installation requirements for geomembranes in landfill closure systems?
- The installation requirements for geomembranes in landfill closure systems typically include proper site preparation, compaction of the subgrade, and installation of a low-permeability barrier such as a geomembrane liner. The geomembrane should be properly anchored and overlapped to prevent leakage and ensure its integrity. Additionally, proper inspection, testing, and quality control measures are necessary during installation to ensure compliance with regulatory guidelines and long-term performance of the landfill closure system.
- Q: What is GB geomembrane?
- The national stantdard of composite geo-membrane is GB／T17642－2008. The following specifications must be qualified with the international standards of composite geo-membrane: 1. The vertical and horizonal breaking strength 2. The normal intensity of the vertical and horizonal elongation. 3. The CBR bursting?strength 4. The vertical and horizonal tearing strength 5. The resistance to static water pressure. 6. The peel?strength 7. The vertical permeability index 8. The width?deviation
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Tri-dimension Compound Geonet/ 3D Composite Geonet for Drainage/ Drainage Tri-dimension Composite
- 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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