Impermeable Geomembrane Polyester Nonwoven Geotextile for Road Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
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Structure of Polyester Nonwoven Geotextile Description：
Polyester Short fiber needle nonwoven geotextile is a new type of construction materials which is defined to use in construction projects. The main roles of geotextile include filter, water treatment materials and georeinforce. Materials. Needled staple fiber geotextiles show excellent filtration effciency, isolation, reinforced protective effect, high tensile strength, good permeability, high temperature resisting, anti-freezing, anti-aging, corrosion resistance.
Main Features of Polyester Nonwoven Geotextile：
1.Separation
The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different
granule pathway from the groundsill or other buildings.
2.Reinforcement
The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earthbody stability.
3.Protection
It prevents the bank from being washed out, protects the bank and the
bottom, prevents the water and soil from being washed away
Polyester Nonwoven Geotextile Images
Polyester Nonwoven Geotextile Specification：
No | Project | Index | ||||||
1 | Breakage Strength KN/m≥(MD) | 20 | 30 | 40 | 50 | 60 | 80 | 100 |
2 | Breakage Strength KN/m≥(CD) | 15 | 22 | 28 | 35 | 42 | 56 | 70 |
3 | Elongation Rate (MD,CD) ≤ | 28 | ||||||
4 | Trapezoidal Tearing Strength | 0.3 | 0.45 | 0.5 | 0.6 | 0.75 | 1.0 | 1.2 |
5 | Burst Strength KN≥ | 1.6 | 2.4 | 3.2 | 4.0 | 4.8 | 6.0 | 7.5 |
6 | Vertical Permeability Coefficient cm/s | 10-1~10-3 | ||||||
7 | Sieve size(O95) mm | 0.08~0.5 | ||||||
8 | Unit weight g/m2 | 120 | 160 | 200 | 240 | 280 | 340 | 400 |
9 | Thickness mm | 0.40 | 0.48 | 0.60 | 0.70 | 0.80 | 1.00 | 1.25 |
10 | Variation % | ±10 | ||||||
FAQ
We have organized several common questions for our clients，may help you sincerely：
Q1: How about your company?
A1:Our company are one of the largest geosynthetic products supplier in the world.We have the products experience more than 20 years.Already export to USA/Germeny/Australia/Zambia/Brazil etc.more than 20 countries.Almost 10years.Our products including Geocell/Fiberglass Geogrid/Geomembrane/Geotextile/Geonet etc.
Q2:Can you send samples to us ?
A2:Yes , free samples could be provided , but customer need pay for the freight cost .
After order placed , the freight charge could be refund .
Q3:What’s your Payment term ?
A3:T/T , L/C , Western Union,Paypal ...
Q4:What’s your manufacture process time ?
A4:Usually within 20 days
- Q: Can geomembranes be used in floating covers for water reservoirs?
- Yes, geomembranes can be used in floating covers for water reservoirs. Geomembranes are impermeable liners that can prevent water seepage and provide containment. When used as floating covers, they can effectively protect the water reservoir from evaporation, contamination, and algae growth.
- Q: What are the limitations of geomembranes in high-temperature environments?
- Geomembranes, although widely used for containment and environmental protection, have limitations in high-temperature environments. One major limitation is their susceptibility to thermal degradation and loss of mechanical properties when exposed to elevated temperatures. This can lead to reduced durability and integrity of the geomembrane, compromising its effectiveness as a barrier. Additionally, high temperatures can cause dimensional changes, such as expansion or contraction, which may further impact the geomembrane's performance. Therefore, careful consideration and selection of suitable materials with high-temperature resistance are crucial when using geomembranes in such environments.
- Q: How to disassemble piamater ceiling?
- You are ecommended to ask the professional staff to remove the work, or consult professional's advice on how to remove before you begin to remove the demolition.
- Q: Which brand of screen protector is better for note3?
- Many tempered films with considerable sales are cheap and of poor quality. Nowadays many manufacturers produce these faked tempered films to deceive consumers for the sake of commercial benefit.
- Q: Which is better, oil heater or electrothermal?film
- Oil heater and electrothermal?film are the pure resistance circuit, using resistance heating, its efficiency is not much difference. Oil heater is heated slowly, it can have a slow heat dissipation for a period of time after power off, the electrothermal?film is heated quickly, it can immediately cool off after the power off. But there is not much difference when the power is same. Thermal power and consumption are same. The size of electrothermal film is a little small, it do not occupy the room. I recommend the electrothermal?film
- Q: what's the weight of eomembrane 200 * 0.58 * 200?
- composite geo-membrane 200 / 0.58 / 200 g total weight is about 940g,
- Q: How do geomembranes contribute to erosion control in oil and gas pipeline construction?
- Geomembranes contribute to erosion control in oil and gas pipeline construction by providing a protective barrier that prevents soil erosion and sedimentation. They are installed on slopes and areas prone to erosion, acting as a barrier against water runoff and preventing the loss of soil particles. This helps maintain the stability of the pipeline's foundation and reduces the risk of soil erosion damaging the pipeline or causing environmental issues.
- Q: Can geomembranes be used in pond liners?
- Yes, geomembranes can be used in pond liners. Geomembranes are impermeable synthetic materials that are commonly used to line ponds and other water containment structures. They provide effective containment and prevent water seepage, making them an ideal choice for pond liners.
- Q: How do geomembranes perform in high altitude areas?
- Geomembranes perform well in high altitude areas as they are designed to withstand various environmental conditions. The materials used in these membranes are often resistant to UV radiation, extreme temperatures, and harsh climate, making them suitable for high altitude regions. Their durability and flexibility allow them to maintain their integrity even in extreme conditions, providing effective containment and protection against erosion, seepage, and leakage.
- Q: How do geomembranes contribute to landfill design?
- Geomembranes contribute to landfill design by acting as a barrier to prevent the escape of pollutants from the waste materials. They provide a secure lining system that helps to contain leachate and gas generated by the landfill, preventing contamination of the surrounding environment. Additionally, geomembranes also aid in the stability and structural integrity of the landfill by reducing the potential for erosion and maintaining the integrity of the waste containment system.
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Impermeable Geomembrane Polyester Nonwoven Geotextile for Road Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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