Needle Punched Nonwoven Geotextile for Road and Highway Construction

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Loading Port:
Qingdao
Payment Terms:
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:

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

Features of Needle Punched Nonwoven Geotextile:

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:

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:

 

Index           Spec.

 

 

Article

100

150

200

250

300

350

400

450

500

600

800

1

Quality error in unit area,%

-6

-6

-6

-5

-5

-5

-5

-5

-4

-4

-4

2

Thickness,mm≥

0.8

1.2

1.6

1.9

2.2

2.5

2.8

3.1

3.4

4.2

5.5

3

Width error,%

-0.5

4

Breaking strength,KN/m≥

4.5

7.5

10.0

12.5

15.0

17.5

20.5

22.5

25.0

30.0

40

5

Elongation at break,%

40~80

6

CBR puncture strength,KN≥

0.8

1.4

1.8

2.2

2.6

3.0

3.5

4.0

4.7

5.5

7.0

7

Effective aperture 090(095),mm

0.07~0.2

8

Vertical permeability coefficient , cm/s

K X (10-4-10-3)   K=1.0~9.9(K=1.0~9.9)

9

Tearing strength,KN≥

0.14

0.21

0.28

0.35

0.42

0.49

0.56

0.63

0.70

0.82

1.1

 

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.

 

 

 

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Q:Where to sell waterproof geotextile
Hello, waterproof geotextile is a composite geomembrane if necessary to the Department of Huazhi geotextile material manufacturers to answer the beginning of 135, 4791 last 9192, do not forget Oh
Q:Road Central isolation belt (5 m wide) Drainage No design Waterproof geotextile laying and gravel blind ditch, are design flaws?
Should be it, the general design will have this. If you need to contact me, see the information
Q:Geotextile how to sample
It is best in the middle of a piece of cloth cut 1 square meters on the line
Q:300 grams per square meter of anti-geotextile there? what price
Hello, 300 grams of geotextile with less, the best near the purchase of the specific price of the price can be a private letter or telephone I Hua Zhi geotextile material manufacturers for you to answer
Q:Does geotextile affect water purification?
Do not know what you use after the purification of water, if not drinking water, I think it will not affect the water quality, the general purpose of water purification, geotextile will not affect, because the geotextile material is polyester or polypropylene, In the chemical nature of relatively stable, no changes in room temperature conditions, so there will not be any impact on water quality
Q:Polypropylene geotextile and polyester geotextile with the naked eye how to distinguish
Polypropylene compared to white, polypropylene fiber than polyester fiber density point, anti-aging anti-aging of polypropylene, polyester aging,
Q:Who knows geotextile, how to sew, the best video
Where do you use it? Professional production geotextile manufacturers to answer,
Q:Welding of impervious geotextile
1. Seam processing is the key to the construction process, the general use of heat welding method, PE film surface heat treatment, so that the surface melting, and then through the pressure, so that one fusion. 2. For the laying of a good geomembrane, edge seams require no oil, water, dust and so on. 3. Before welding to adjust the seam at the two sides of the PE single film, so that a certain width of the lap, lap width is generally 6 ~ 8 cm and smooth, no wrinkles. 4. Use special welding machine for welding. Welding construction effect map:
Q:Geotextile was wetted by what kind of treatment
Geotextile was originally in the project to play a reinforced, protective, filter effect. So geotextile is not afraid of water, not afraid of wet, so do not fear wet. Damped geotextile is easy to get dirty, easy to carry. Generally dried can be used, do not need to do any treatment.
Q:What are the routine tests of geotextile geotextiles?
The geocell is mainly the tensile strength of the tensile test lattice sheet and the peel strength of the solder joint. Geotextile according to the specific circumstances of the use of the project 1. Roadbed reinforcement, isolation is mainly tensile test tensile strength, elongation, tear strength and CBR top broken 2. Filter with the addition of these also use the vibrating screen test Equivalent pore size 3. Maintenance is mainly weight, thickness and strength

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