Que Son Las Geomembranas HDPE de Alta Calidad desde el Fabricante
- Ref Price:
-
$2.30
/ m²
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 100000 m²/month
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HDPE Geomembranes Description
This product is extruded PE membrane formed by adding anti- oxidant, absorbent of ultraviolet and dyestuff into HDPE or LDPE or EVA and will provide an effective barrier to of liquid water and water vapor.
HDPE Geomembranes Application
1. Municipal project.
2. landfill treatment project.
3. Waste water treatment.
4. Mineral waterproofing.
HDPE Geomembranes Advantages:
1. High flexibility, high waterproof coefficient.
2. Could be used in the temperature of -70 ℃~110 ℃.
3.Good stability, anti acid and alkalis,anti-erosion.
4.High climate bearing ability, excellent in anti-aging.
5.High tensile strength and elongation, can be used in bad geology and climate, especially be used in the soil uneven sedimentation.
6.High friction coefficient.
HDPE GeomembranesSpecification
1. Thickness: 1.0mm to 3.0mm.
2. 4m-9m in width, roll length as design or client's request.
HDPE Geomembranes Characteristics
1.HDPE performs well in mechanical properties ,ageing-resistance , chemical-resistance ,climate- resistance and resistance to puncture .
2.LDPE & EVA feathers great elongation, good flexibility at low temperature, softness and easy installation.
3.ECB ,high-class waterproofing rolls, is formed by combining ethylene polymer with oil-resin.
HDPE Geomembranes Features:
1.All physical factors such as anti-draw, anti-tear, and anti-stab meet the requirement of water works, chemicals, tunnels,and transportation project in most conditions.
2.Good aging, durable performance, and wide temperature range, it can be useful over thirty years on the condition of -60æ«60æ.
3.Anti-stab and fine friction factors.
4.Canker proof, acid and alkali proof, untoxic.
5.Lower cost per unit area, cost is 1/3«1/2 lower than that of PVC film, glass and cloth.
6.Convevient to install and dependable effect.
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 freee, 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: What are the requirements for geomembrane welding?
- The requirements for geomembrane welding include having a suitable welding machine, proper training and certification, a clean and well-prepared surface, appropriate welding temperature and pressure settings, and the use of compatible welding materials. Additionally, the welder should possess good technique, attention to detail, and knowledge of specific welding procedures and standards.
- Q: Can geomembranes be used in transportation infrastructure?
- Yes, geomembranes can be used in transportation infrastructure. They are often used as a barrier or protective layer in various transportation applications, such as road and railway construction, landfills, and bridge foundations. Geomembranes help to prevent soil erosion, control water drainage, and provide stability to the underlying infrastructure.
- Q: What are the requirements for geomembranes used in biogas plants?
- The requirements for geomembranes used in biogas plants include high chemical resistance to withstand the corrosive nature of biogas components, excellent impermeability to prevent gas leakage, durability to withstand long-term exposure to UV radiation and varying weather conditions, and flexibility to accommodate the shape and contours of the biogas plant structures. Additionally, they should meet specific industry standards and regulations to ensure their suitability for biogas applications.
- 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: Geomembrane film to buy underground for many years, that is to maintain anti-leakage function, or degradation of the time range, thank you
- Buried at least a few decades is not a problem
- Q: Concrete engineering quality defects how to deal with?
- Phenomenon 1: Local lack of concrete surface rough paste, or a small pit, no exposed steel reinforcements. The reason: 1) template surface roughening or cleaning is not clean; 2) release agent brushing uneven or local leak brush; 3) the template joints loose stitching, slit pouring concrete slurry leakage. 4) vibration is not dense, concrete air bubbles remain in the bubble does not discharge a portion of the template surface. Patching scenarios: After the concrete surface well watered wet mortar with concrete grade will Pock smooth pressure light, the color is consistent. After the repair within 12 hours, water moisture conservation. Low partial concrete strength part, immediately remove and re-organize staff reinforced adjustment, formwork and pouring concrete, the template before pouring water wet. 2 phenomenon: A cavity within the concrete structure, no concrete local or cellular particularly large. The reason: 1) In the densely reinforced or reserved holes and embedded parts at the concrete pouring is not smooth; 2) out of order and construction technology construction serious operation, resulting in leakage vibration; 3) segregation of concrete, mortar separation, Dan Zicheng heap, or run pulp; 4) a cutting excessive vibration is not in place. Patching scenarios: The concrete around the loose and weak serous chiseled, rinse with water pressure, support is provided with trays template, moist after watering, a concrete structure with a high specific strength grade Semi hard fine stone concrete pouring carefully layered, powerful tamping, and conservation. Outstanding concrete structure surface, to be the strength of 50% and then chipped away, the surface with a 1: 2 cement mortar smooth
- Q: Are geomembranes resistant to frost and freeze-thaw cycles?
- Yes, geomembranes are generally resistant to frost and freeze-thaw cycles. They are designed to withstand environmental conditions, including extreme temperatures, without losing their structural integrity or performance.
- Q: What are the standards and regulations governing geomembrane use?
- The standards and regulations governing geomembrane use vary from country to country. However, some widely recognized standards include ASTM International's ASTM D4437 for polyethylene geomembranes and ASTM D7176 for flexible nonreinforced geomembranes for water containment. In addition, organizations like the Geosynthetic Institute (GSI) provide guidelines and recommendations for geomembrane design, installation, and testing. These standards and regulations aim to ensure the quality, performance, and environmental safety of geomembranes in various applications such as waste containment, water management, and mining.
- Q: How do geomembranes contribute to erosion control in highway and road construction?
- Geomembranes serve as a protective barrier in highway and road construction, helping to prevent erosion by acting as a waterproof layer. By preventing water infiltration into the soil, geomembranes reduce the potential for soil erosion and stabilize the roadbed. Additionally, geomembranes can also be used in retaining walls and embankments to provide further erosion control by reinforcing the structure and preventing soil movement.
- Q: Are geomembranes easy to maintain?
- Yes, geomembranes are generally easy to maintain. They require regular visual inspections, occasional cleaning, and prompt repair of any damages. However, compared to other construction materials, geomembranes have relatively low maintenance requirements.
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Que Son Las Geomembranas HDPE de Alta Calidad desde el Fabricante
- Ref Price:
-
$2.30
/ m²
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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