Impermeable Geomembrane Polyester Nonwoven Geotextile for Road Construction
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- 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: Are geomembranes resistant to punctures from animal burrowing?
- Yes, geomembranes are generally resistant to punctures from animal burrowing. These synthetic liners are designed to provide a durable barrier against various environmental elements, including animal activities. The thickness and composition of geomembranes make them highly resistant to punctures, ensuring long-term protection for containment systems such as landfills, ponds, and reservoirs. However, it is important to consider the specific characteristics of the geomembrane and the type of animals present in the area to ensure proper installation and prevent any potential damage.
- Q: How are geomembranes used in pond liners?
- Geomembranes are used in pond liners to provide a durable and impermeable barrier that prevents water seepage into the surrounding soil. They are installed as a lining material for ponds, ensuring that the water stays contained and does not impact the environment or surrounding structures.
- Q: Are geomembranes resistant to biological degradation?
- Yes, geomembranes are generally resistant to biological degradation. They are specifically designed to be impermeable to prevent the penetration of microorganisms, fungi, and bacteria. This resistance to biological degradation helps ensure their long-term durability and effectiveness in various applications such as landfill liners, containment ponds, and agricultural water storage.
- Q: How do geomembranes contribute to the prevention of soil erosion in mining operations?
- Geomembranes are impermeable barriers made of synthetic materials that are used in mining operations to prevent soil erosion. They are installed in areas where there is a high risk of erosion, such as slopes, embankments, and containment ponds. By creating a barrier between the soil and water, geomembranes effectively minimize the contact between the two, preventing water from eroding the soil and carrying away valuable minerals. This helps to preserve the structural integrity of the mining site, protect nearby water bodies from contamination, and ensure the overall sustainability of mining operations.
- Q: Can geomembranes be used for landfill slope stabilization?
- Yes, geomembranes can be used for landfill slope stabilization. Geomembranes are impermeable barriers that can be placed on the slopes of landfills to prevent erosion and control the movement of fluids. This helps in stabilizing the slopes and ensuring the integrity of the landfill structure.
- Q: What are the functions of the one-way perspective film?
- One-way perspective film (also called unidirectional film, mirror film, etc.) is a kind of film which can give the glass high reflectance to the visible light. 2) Service condition. This film is often misunderstood that it can allow you see through the window indoors without letting someone see indoors from outside. In fact, there is certain requirement that should be met to make it work. When the outdoors is brighter than the indoors, this film acts like a common mirror. The scene indoors can't be seen from the outdoors. The reverse is not true. But when the outdoors is darker than the indoors, the scene indoors can be seen from the outdoors and vise versa. The clarity depends on the illuminance outdoors. At present, this film is mainly used as observation window and hole with high level of concealment. The product can be used in Public Security Bureau, detention house, prison, court, karaoke, office, kindergarten, psychiatric hospital and other special sites.
- Q: What are the capping and the foot care of the the three geomembrane grass?
- Is the construction of the anchoring ditch similar to the geotextiles?
- Q: Geomembrane is used for anti-seepage system which layer structure? What are the materials for the anti-seepage system?
- What is your project, ah, contact me in detail to explain to you. Q sent to you
- Q: What are the types of geomembranes?
- There are several types of geomembranes, including high-density polyethylene (HDPE), low-density polyethylene (LDPE), polyvinyl chloride (PVC), ethylene propylene diene terpolymer (EPDM), and chlorosulfonated polyethylene (CSPE).
- Q: Can geomembranes be used in sewage treatment plants?
- Yes, geomembranes can be used in sewage treatment plants. They are often employed as liners for containment ponds, lagoons, and wastewater treatment basins to prevent leakage and protect the surrounding environment from contamination. Geomembranes offer excellent chemical resistance, durability, and impermeability, making them suitable for various applications within sewage treatment plants.
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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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