Staple Fibers Needled Punched Polypropylene Geotextile
Staple Fibers Needled Punched Polypropylene Geotextile-Staple fiber needle-punched nonwoven geotextiles use PP or PET short fibers as the main raw material and are produced by non-woven technology. They have the functions of isolation, filtration, drainage, reinforcement, and maintenance.
●Material: Polypropylene fiber
●Color: white, black, gray
●Length: 50m-100m
●Width: 0.5-6m
●Certificate: CE/ISO9001
●Type: Acupuncture
Staple Fibers Needled Punched Polypropylene Geotextile
PP non-woven geotextiles have good anti-seepage and corrosion resistance, so that geotextiles are widely used in railways, highways, tunnels, and coastal tidal flat projects for isolation, reverse filtration, reinforcement, protection, and drainage.
Product Features:
Good flexibility and corrosion resistance
Acid and alkali resistance, anti-oxidation
Has good water permeability and filtration performance
Easy construction
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:
Utilize the good air permeability and water permeability of the squatting geotextile to let the water flow through, thereby effectively retaining the loss of sand and soil.
Geotextile has good water conductivity, it can form a drainage channel inside the soil, and discharge excess liquid and gas in the soil structure.
Use geotextiles to enhance the tensile strength and deformation resistance of the soil, enhance the stability of the building structure, and improve the quality of the soil.
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 Staple fibers needled punched 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
Q1: Where is your company located?
A: Our company is located in Tai'an City, Shandong Province, China.
Q2: Can you provide samples for us?
A: Yes, we can send samples for free, and you need to pay for the freight.
Q3: What is your payment terms?
A: Payment: 30% deposit paid by T/T with confirming order, 70% balance paid by T/T before delivery.
Q4: What's your delivery time?
A: Generally within 10-15 days, it is calculated according to the quantity of the order.
Q4: What are your payment methods?
A:T/T,Paypal;
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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