Wholesale Liner Geomembrane - Polyester Spunbond Nonwoven Fabric 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 Spunbond Nonwoven Fabric Description：
It widely used in civil environmental engineering and construction projects .Such as railway , highway , road , landfill , gymnasium , dike , marine works ,tunnel , tide flat , reclamation and environment protection projects.
Main Features of Polyester Spunbond Nonwoven Fabric：
1. Filtration of soils in drainage applications by retaining soil particles while allowing for the free flow of water
2. Separation and stabilization in road and railway construction
3. Prevention of soil movement in erosion control measures
4. Cushioning and protection in many containment projects
Polyester Spunbond Nonwoven Fabric Images
Polyester Spunbond Nonwoven Fabric Specification：
Project Model | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | Remarks | |||||||
Weight difference on unit area ,% | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | ||||||||
Thickness,mm >= | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 3.5 | 4.2 | 5.3 | 7.6 | 10.0 | 14.2 | ||||||||
Width deviation,% | -0.5 | ||||||||||||||||||
Breaking strength,KN/m >= | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | Longitudinal Transverse | |||||||
Elongation at break,% | 25~100 | ||||||||||||||||||
CBR-test,KN >= | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | ||||||||
Equivalent opening size (EOS) O90,mm | 0.07~0.2 | ||||||||||||||||||
Coefficient of vertical permeability. cm/s | K×(10-1~10-3) | ||||||||||||||||||
Tearing strength,KN >= | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 | Longitudinal Transverse | |||||||
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 secondary containment systems?
- Yes, geomembranes can be used in secondary containment systems. They are commonly used as liners to prevent the leakage or seepage of hazardous materials in case of a spill or containment failure. Geomembranes provide an impermeable barrier that helps to protect the environment and prevent contamination of soil or groundwater.
- Q: Can geomembranes be used for stormwater management?
- Yes, geomembranes can be used for stormwater management. They are commonly employed as liners in stormwater ponds, retention basins, and other storage systems to prevent water from seeping into the ground. Geomembranes can effectively control water flow, minimize soil erosion, and provide a barrier to contaminants, making them a suitable choice for stormwater management applications.
- Q: Where does the smooth surface of seepage-proof geomembrane face?
- You mean the composite geomembrane, right? single membrane is smooth on both sides. Different projects have different orientations.
- Q: What are the technical parameters of seepage-proof geomembranes?
- serial number item indicator common environmental protection 1 thickness mm 0.2 to 4 2 width m 2.5 to 8 3 tensile strength (vertically and horizontally) MPa≥17 ≥25 4 breaking elongation rate (vertically and horizontally) % ≥450 ≥550 5 angle tear strength N/mm ≥80 ≥110 6 carbon black content % 2.0 to 3.0 2.0 to 3.0 7 resistance to environment stress cracking F20 ≥1500 8 low-temperature impact in -70℃ approved 9 oxidative inductive time in 200℃ ≥20
- Q: Can geomembranes be used for agricultural irrigation ponds?
- Yes, geomembranes can be used for agricultural irrigation ponds. Geomembranes are durable and impermeable liners that can effectively contain water and prevent seepage, making them suitable for creating and maintaining irrigation ponds in agricultural settings.
- Q: How do geomembranes perform in high groundwater table areas?
- Geomembranes perform well in high groundwater table areas as they act as an impermeable barrier, preventing water from seeping through and causing potential damage. This helps in maintaining the integrity of structures and controlling water flow, making them an effective solution in such conditions.
- Q: What are the technical parameters of unidirectional geogrid?
- Unidirectional geogrid can be divided into two categories according to material, namely the unidirectional polyethylene geogrid and unidirectional polypropylene geogrid. It can also be divided according to tensile force, namely TGDG30KN, TGDG40KN, TGDG50KN, TGDG60KN, TGDG80KN, TGDG90KN, TGDG100KN, TGDG110KN, TGDG120KN, TGDG150KN, TGDG200KN. At present, there are two standard for geogrid, namely the national standards and industry standard of Ministry of Communications. The former is for the product of integral stretching geogrid. The latter is for the product of various kinds of geogrid. You can check the two standards.
- Q: Is waterproof geomembrane the same as EPDM?
- Not the same, different material
- Q: Should the plastic film of mattress be removed?
- The plastic film of a new mattress should be removed. It should be removed or it will impede the air circulation within our body and the mattress which leads the bedding get damp because of our sweat. It is really unhealthy. And the smoothness of it can make it easier for bedding to fall to the ground which means another potential safety problem. So it is an requirement to remove the plastic packaging film of a new mattress.
- Q: What is floor heating reflecting coating?
- The electrical floor heating reflecting to warm reflective film has a special soft aluminum foil and heat treated polyester film and PE adhesive and glass fiber composite color printing with a grid processing, high yield, low cost, has been widely applied to warm construction. Features: To make a direct extrusion under high temperature, and make the adhesive strong and not delaminating. The encryption of the glass fiber improve the tensile strength and the hardness of the foam board. Its surface is with the marker of the size and easy for the fixation of the heat pipe. Remarks: It can be used for bonding insulating glass wool and paste level steel construction and water vapor are separated.
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Wholesale Liner Geomembrane - Polyester Spunbond Nonwoven Fabric 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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