Needle Punched Nonwoven Geotextile for Filtration Function

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Qingdao
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TT OR LC
Min Order Qty:
20000 m²
Supply Capability:
1500000 m²/month

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Product Description:

Specifications of Needle Punched Nonwoven Geotextile for Filtration Function:

Polyester Filament Needle Punched Geotextile/nonwoven
Fine permeability and filtering performance
Acid and alkali resistance

Features of Needle Punched Nonwoven Geotextile Filtration Function:

High strength, good capacity of elongation and high biology tolerance, alkali tolerance, acidity tolerance, weather resistance, good filtration and fine drainage capacity etc. With good cost performance, easy in construction and use effects.

Application of Needle Punched Nonwoven Geotextile Filtration Function:

1. Water conservancy projec: seawall, dike,river canal engineering;Reservoir reinforcement engineering; Reclamation engineering; Flood control engineering.

 2.Highway,railway and airport project: soft foundation reinforcement; Slope protection; Pavement structure layer reflective crack prevention;  Drainage system;  Greening belt.

 3.Electrical engineering : Nuclear infrastructure;Thermal power ash dam project;Hydropower project.

Technical Data Sheet of Needle Punched Nonwoven Geotextile Filtration Function:

Item

Index

20-15

30-22

40-28

50-35

60-42

80-56

100-70

Breaking strength at warp direction (kN/m) ≥

20

30

40

50

60

80

100

Breaking strength at 

weft direction  (kN/m) ≥

15

22

28

35

42

56

70

Elongation at break (%) ≤

28

Trapezoid tearing strength( warp direction ) (kN) ≥

0.3

0.45

0.5

0.6

0.75

1.0

1.2

Bursting strength (kN) ≥

1.6

2.4

3.2

4.0

4.8

6.0

7.5

Vertical permeability coefficient (cm/s)

10-1~10-4

Effective pore size O95,mm

0.08~0.5

Mass per unit area (g/m2)

120

160

200

240

280

340

400

Mass error in unit area (%)

±10

±10

±10

±10

±10

±10

±10

FAQ:

What is the main application of Needle Punched Nonwoven Geotextile?

The main application of our Short Fiber Nonwoven Geotextile is as follows: The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc.

Where is your main market?

Our main market is in Middle East, South America and some African countries.

What is your advantages for Needle Punched Nonwoven Geotextile?

One of the largest manufacturer of PP Woven Geotextile for Construction

with advanced equipment, big production capacity and excellent quality.

 

Needle Punched Nonwoven Geotextile for Filtration Function

 

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Q:Split silk geotextile and filament geotextile relative price which is cheaper
Split silk geotextile and filament geotextile relative price which is cheaper
Q:White geotextile surface from the particles?
First of all, to see your problem after I went to the workshop to see the next, geotextile surface is generally not from the particles. Later, after I carefully looked and found that the geotextile surface occasionally there will be a little white dot-like material, about 0.2-0.5mm in diameter, a square meter of geotextile above will not have more than five such particles, which may With the geotextile fiber, if the particles are not a lot of words will not affect the quality of geotextile products. Suggest that you do not have to worry about it.
Q:Planting roofing geotextile lap way
Lap 10 cm, sewing with sewing machine, I specializing in the production of roofing with geotextile, drainage board and other products, wish smooth
Q:Performance index of composite geotextile
Item Unit Area Quality g / m000 Remark Film Thickness mm0.25-0.350.3-0.5 Fracture strength KN / m57.510.012.014.016.018.0 Longitudinal transverse elongation% 30-100CBR Breaking strength KN≥1.11.51.92. 22.52.83.0 Tearing strength KN≥0.150.250.320.40.480.560.62 Vertical and horizontal peel strength N / cm6 Vertical and horizontal permeability coefficient cm / sk * 10-11-10-13k = 1.0-9.9
Q:Introduction of filament geotextile
Filament geotextile: filament geotextile polyester filament acupuncture non-woven geotextile, without chemical additives, nor heat treatment, is environmentally friendly building materials.
Q:Precautions for Polyester Filament Geotextiles
Geotextile storage to meet the following requirements: the Treasury clean no debris, no chemical corrosion; not sun, tarnished; not weight, not scratch, to prevent violent collision; away from the hot source; dry and cool warehouse; There is a need for fire tools, fire hydrants, fire extinguishers and so on. Geotextile transport, loading and unloading requirements: can not be mixed with sharp items; hoisting with flexible rope; can not use steel wire rope directly hoisting; not with sticks, iron bars and other hardware auxiliary top loading; Stress dispersion measures, to avoid tightly tightened with a rope.
Q:How do you make a sand bag burrito for erosion control using geotextile fabric ? Fasten it with what?
Get some tie wire or baling wire. It's a soft wire used for tying reinforcing steel together or for baling straw. You could also use plastic cable ties.
Q:Roof 1: 3 cement mortar leveling layer mixed with polypropylene or nylon-6 fiber is the role of what?
Reduce the expansion coefficient of cement
Q:What is geotextile? Geotextile is what
Geotextile, also known as geotextile, it is made of synthetic fiber through acupuncture or woven from the permeability of geosynthetics. Finished cloth for the cloth, the general width of 4-6 meters, the length of 50-100 meters. Geotextile is divided into a woven geotextile and non-woven geotextile. Geotextile has excellent filtration, drainage, isolation, reinforcement, anti-seepage, protection, with light weight, high tensile strength, good permeability, high temperature, anti-freeze, anti-aging, corrosion resistance characteristics. Geotextile is one of the geosynthetics, the application of geosynthetics originated in the fifties of the twentieth century, the domestic geotextile is one of the national eight five plan, China promulgated in 1998, "geosynthetics staple fiber Acupuncture non-woven geotextile "(GB / T-1998) standard, the current geotextile has been widely used in many areas.
Q:How about the geotextile pond
You said to cover the fish pond, I understand is to build the bottom of the fish pond, but the use is not geotextile, but the composite geomembrane, the film is generally two layers of geotextile in the middle of a layer of geomembrane, , And geomembrane on both sides of the geotextile can prevent the bottom of the sharp objects pierced the geomembrane.

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