Environmental Needle Nonwoven Polypropylene Geotextile
Environmental Needle Nonwoven Polypropylene Geotextile -It can reduce the cost of the road surface, prolong the service life, prevent road reflection cracks, the surface is rough, not easy to slide and easy to construct, and the application effect is good, so it can be widely used in railways, highways, sports venues, dams, hydraulic structures, tunnels, coastal roads, Reclamation, environmental protection and other projects.
●Material: Polypropylene fiber
●Color: white, black, gray
●Length: 50m-100m
●Width: 0.5-6m
●Certificate: CE/ISO9001
●Type: Acupuncture
Environmental Needle Nonwoven Polypropylene Geotextile
Staple-fiber needle-punched geotextiles for water conservancy projects, this product has superior water permeability, filterability, durability, seawall, river embankment, lake embankment compliance projects, reservoir reinforcement projects; reclamation projects; flood control and emergency rescue.
Product Features:
Effectively diffuse, transfer or decompose the concentrated stress to prevent the soil from being damaged by external forces.
Reverse filtration: When water flows from the washing material soil layer into the coarse material soil layer, the good air permeability and water permeability of the acupuncture geotextile are used to maintain the stability of the water and soil engineering.
Geotextile has good water conductivity, it can form a drainage channel inside the soil, and discharge excess liquid and gas in the soil structure.
Eliminate water seepage around the tunnel, reduce the external water pressure on the lining and seepage around the buildings.
Application:
The product has excellent water permeability, filterability and durability, and can be widely used in railways, highways, sports halls, dams, hydraulic structures, tunnels, coastal tidal flats, reclamation, environmental protection and other projects.
Function:
Reinforcement in backfill of fixed walls, or panels for fixing protective walls. Construct wrap-around protective partitions or abutments.
Reinforce curved road surfaces, repair road surface cracks, and eliminate road reflection cracks.
Utilize the tensile strength and deformation resistance of geotextiles to beautify the stability of the building structure and enhance the firmness of the soil.
Increase the balance of gravel slopes and strengthen the soil to prevent soil erosion and soil freezing damage at low temperatures.
Specifications
Staple Fiber Needled Non-woven Geotextile Technical Specifications ( GB/T17638-1998) | |||||||||||||
No. | Item | Specifications | Note | ||||||||||
100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |||
1 | Unit area mass deviation | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 |
|
2 | Thickness mm≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
3 | Width deviation | -0.5 | |||||||||||
4 | Breaking strength | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | Vertical and horizontal |
5 | Elongation at break % | 20-100 | |||||||||||
6 | CBR bursting strength | 0.3 | 0.6 | 0.8 | 1.2 | 1.4 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 |
|
7 | Equivalent aperture | 0.07-0.2 |
| ||||||||||
8 | Vertical permeability coefficient | K*(10-1~10-3) | K=1.0-9.9 | ||||||||||
9 | Tear strength | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | Vertical and horizontal |
Packing of China Environmental Needle Nonwoven Polypropylene Geotextile
You can freely choose PE film or PP woven bag for outer packaging, and there are paper tubes of different sizes inside the product for you to choose freely.
FAQ
A: The delivery time is 7-10 days after receiving the T/T deposit.
Q: How to deal with the sample fee?
A: We can provide you samples for quality inspection.
Samples are provided for free, and customers only need to pay for the freight.
Q: Can you tell me your main customers?
A: That is our customer's privacy, we should protect their information.
At the same time, please rest assured that your information is also safe here.
Staple Fiber Needled Non-woven Geotextile Technical Specifications ( GB/T17638-1998) | |||||||||||||
No. | Item | Specifications | Note | ||||||||||
100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |||
1 | Unit area mass deviation | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | 6 | -6 |
|
2 | Thickness mm≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
3 | Width deviation | -0.5 | |||||||||||
4 | Breaking strength | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | Vertical and horizontal |
5 | Elongation at break % | 20-100 | |||||||||||
6 | CBR bursting strength | 0.3 | 0.6 | 0.8 | 1.2 | 1.4 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 |
|
7 | Equivalent aperture | 0.07-0.2 |
| ||||||||||
8 | Vertical permeability coefficient | K*(10-1~10-3) | K=1.0-9.9 | ||||||||||
9 | Tear strength | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | Vertical and horizontal |
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