Geotextil N2 Polyethylene Geomembrane for Waterproof Facing of Earth and Rockfill Dams
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 1000000 m²/month
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Specification
Property:
1.Good flexibility.
2.For service temperature range: -70°C--+110°C
3.Corrosion resistance, aging resistance.
4.Excellent environmental stress cracking resistance property.
5.High tensile strength and elongation.
Product Application Range
1) Domestic and Hazardous Waste landfills
2) Landfill closures
3) Heap leach mining and tailing dams
4) Biogas Management
5) Floating Covers
6) Waste water treatment reservoirs
7) Water conveyance channels and reservoirs
Technical specifications of HDPE geomembrane:
a) Density ≥ 0.94g/m2
b) Tensile Strength ≥25Mpa
c) Elongation at Break ≥ 550%
d) Right-angled Tear ≥ 110N/mm
e.)Puncture Strength ≥ 550N
Packaging & Shipping
Packing: PLASTIC FILM INSIDE, AND WOVEN BAG OUTSIDE
Shipping: About 15 days after receipt the deposit
geotextile fabric
permeability,filtration,easy for construction
ISO and CE certificate
Good quality and competitive price
Our Service
Quality assurance
1.On a regular basis or as per your request,we entrust national testing agencies to conduct quality inspections
2. Strictly in accordance with the ISO9001-2008 international quality system standard,we monitor and manage the whole process throughout production,quality testing,and measurement to ensure product quality
3. For quality-related construction delay or substandard construction(except for damage or losses due to customer’s responsibility or irresistible natural disasters),we have refunding,replacement,and repair services.We will respond to customers’ feedbacks on quality issues within 24 hours.
After-sales service
1.In order to provide customers with comprehensive technical support,we will provide technical and other related information upon request in a timely manner.
2.In required,we will appoint specialized technicians to the construction site to give technical trainings to construction people,and offer technical guidance throughout the whole construction process.
3.For damage due to shipment and delivery,after we receive the complaint,we will check the issure through provided pictures and videos.If our responsibility is confirmed,we wil offer free replacement.
4.When the construction is completed,as your request,our technical staff may participate in the final acceptance.
FAQ:
Q: What kind of payments does jenor support?
A: T/T, L/C, Cash are accepted.
Q: Do you charge for the samples?
A: 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.
Q: Can you produce according to customers' design?
A: Sure, we are professional manufacturer, OEM and ODM are both welcome.
Q: Do you have other products?
A: Yes, please check the pictures:
- Q: What can the geotext crushed material be used?
- Can continue to be used to do geotextile, but because the geotextile after the strength of the fiber is affected, can only be crushed after the geotextile for the production of low grade geotextile, for example, the national standard geotextile crushed material can generally be used Non-standard geotextile production, but in strict accordance with the proportion of added, should not add too much crushed material.
- Q: How do geotextiles help with reinforcement of embankments?
- Geotextiles help with the reinforcement of embankments by providing stabilization and strength to the soil, preventing erosion and promoting proper drainage. They act as a barrier by separating different layers of soil, preventing the intermixing of fine and coarse particles. This enhances the overall stability of the embankment and increases its load-bearing capacity. Additionally, geotextiles help to distribute the applied loads more evenly, reducing the potential for differential settlement and ensuring long-term stability of the embankment.
- Q: How do geotextiles contribute to soil reinforcement?
- Geotextiles contribute to soil reinforcement by providing a stable and durable layer that helps to distribute loads and reduce soil erosion. They act as a barrier against the movement of soil particles, preventing soil erosion and maintaining the stability of the soil structure. Additionally, geotextiles can improve the tensile strength of the soil, increasing its load-bearing capacity and overall stability.
- Q: Weaving geotextile construction should pay attention to what
- Weaving geotextile construction specifications: 1, before the construction of roadbed should be integrated clean up, the surface shall not have sharp corners. 2, geotextile is best to use mechanical erection, can also be used artificial laying. When laying, it should be noted that the rough side of the singeing up, and then one end fixed with a fixed, mechanical or human tension, tensile elongation of about 1 & amp;% to 1 & amp;%, Facing front laying. The fixture includes fixed and fixed metal. Fixed nails should be used cement nails or nails, nail length 8 ~ 10cm fixed iron can be thick lmm, width 3mm of the strip. 3, weaving geotextile and the length of the long, should be used industrial sewing machine sewing, sewing method using "dow" and "seam". Suture and geotextile should have a significant color difference in order to facilitate inspection.
- Q: The technical parameters of woven geotextile
- Test items / specifications 0400 Remarks breaking strength (longitudinal) KN / m ≥ 17. Breaking strength (horizontal) KN / m ≥ no special requirements by the meridional 0.7 / 1 longitudinal and transverse elongation at break% ≤ 25 vertical and horizontal trapezoidal torn Strength, KN ≥ 0.180.200.270.340.410.480.600.72 vertical and horizontal CBR top breaking strength, KN ≥ 1.41.62.43.24.04.86.07.5 equivalent aperture O95 (O95) mm0.07-0.5 vertical permeability coefficient cm / sK × (10-1-10-4) K = 1.0-9.9
- Q: How do geotextiles help in the prevention of clogging in drainage systems?
- Geotextiles help prevent clogging in drainage systems by acting as a filter. They allow water to pass through while preventing the passage of fine particles that could clog the system. The geotextile acts as a barrier, retaining the soil particles and allowing the water to flow freely, thereby maintaining the effectiveness and longevity of the drainage system.
- Q: Production of acupuncture carpets, geotextiles, warm flakes, paper blankets, air filter materials, the main raw material is what? why?
- The main raw material is polyester, polyester is the basic composition of polyethylene terephthalate, it is also known as polyester fiber (PET), the long chain of its chemical formula H (OCH2CCOCO) NOCH2CH2OH, the relative molecular weight is generally ~ The In fact, there are a small amount of monomer and oligomers present. These oligomers have a low degree of polymerization and are present in an annular form. Polyethylene terephthalate can be obtained by polycondensation of terephthalic acid (PTA) and ethylene glycol (EG) by direct esterification of ethylene terephthalate 9BHET. From the composition of polyester molecules, it is composed of short fatty hydrocarbon chain, ester, benzene ring, terminal alcohol hydroxyl group. Polyester molecules in addition to the existence of two hydroxyl groups, there is no other polar groups, and thus polyester fiber hydrophilic poor. Polyester molecules contain about 46% of the ester group, ester groups can be hydrolyzed at high temperatures, thermal cracking, the case of alkali is the saponification, the degree of polymerization reduced; polyester molecules also contain aliphatic hydrocarbon chain, it can make polyester molecules have a certain But because the polyester molecules can not rotate the benzene ring, so the polyester macromolecules are basically rigid molecules, molecular chains easy to maintain linear. Therefore, polyester macromolecules in this condition is easy to form crystals, so the polyester crystallinity and orientation is higher.
- Q: What are the advantages of using geotextiles over traditional construction materials?
- Geotextiles offer several advantages over traditional construction materials. Firstly, they provide enhanced stability and reinforcement to the soil or other substrates, reducing the need for extensive excavation or additional structural support. Secondly, geotextiles are permeable, allowing water to pass through while preventing soil erosion, thus improving drainage and reducing the risk of flooding. Additionally, geotextiles are lightweight and easy to handle, making them cost-effective and efficient to install. Lastly, these materials have high resistance to environmental factors such as chemicals, UV radiation, and biological degradation, enhancing their longevity and durability. Overall, geotextiles provide a versatile and sustainable solution for a wide range of construction applications.
- Q: Filter geotextile performance ~ main function ~
- Asked to filter the geotextile, you answered wrong
- Q: What are the different factors to consider for geotextile selection in landfill applications?
- When selecting geotextiles for landfill applications, several factors need to be considered. These include the type and composition of waste materials being disposed of, the anticipated loads and stresses on the geotextile, the required filtration and separation properties, the site's environmental conditions, and the desired service life of the geotextile. Additionally, factors such as installation methods, cost-effectiveness, and compliance with regulatory requirements should also be taken into account during the selection process.
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Geotextil N2 Polyethylene Geomembrane for Waterproof Facing of Earth and Rockfill Dams
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 1000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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