Needle Punched Nonwoven Geotextile for Filtration Function

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Qingdao
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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:Geotextile price in the end is how much?
Geotextile raw materials are also different prices, geotextile prices with the market changes, geotextile prices from one yuan to twenty yuan variable. After-sales service and thoughtful, customer satisfaction as the goal. Hongxiang geotechnical
Q:EVA waterproof board with geotextile how to glue?
EVA has a special adhesive material
Q:300g geotextile GB thickness is how much
2 to 2.5 mm or so. There are other questions to ask me that I am doing this industry
Q:Geotextile, geomembrane to go to the laboratory test
1. Geotextile, geomembrane whether it is necessary to go to third-party laboratory testing is mainly to see the construction side or supervision unit requirements, if the construction side or the supervision unit clearly requires the authority of the third-party laboratory for testing, then you need to go Laboratory testing. 2. If there is no clear requirements, in general geotextile, geomembrane factory manufacturers will have a qualified factory self-test report, substandard products will not be factory, the other construction side will generally have their own experiments Room on the geotextile, geomembrane for testing, manufacturers and construction side of the test results are qualified, no special requirements are not going to third-party laboratory testing, and only one of the two sides of the test results have objections Go to a third party laboratory for testing.
Q:Characteristics of filament geotextile
It can replace the traditional engineering materials and construction methods, construction safer, and contribute to environmental protection, can be more economical, effective and lasting solution to the basic problems in the construction. Filament geotextile has good mechanical function, good water permeability, and can be anti-corrosion, anti-aging, with isolation, filtration, drainage, protection, stability, reinforcement and other functions, to adapt to uneven grass-roots, Damage, creep small, long-term load can still maintain the original function. Filament geotextile characteristics: strength - the same weight under the specifications, the tensile strength are higher than other acupuncture non-woven fabrics; anti-ultraviolet light - with high UV resistance; high temperature resistance - resistance High temperature up to 230 ℃, high temperature remains structural integrity and the original physical properties; permeability and flat drainage - geotextile thick and is needle-shaped, with good surface drainage and vertical permeability, years later Can maintain this performance; creep resistance - geotextile creep resistance is better than other geotextiles, so long effect is good. It can resist the erosion of common chemical substances in soil and resistance to gasoline, diesel and other corrosion; ductility - geotextile under a certain stress has a good elongation, so that it can adapt to uneven irregular base; Cloth technical features: thick geotextile, geotextile can guarantee the three-dimensional porosity, is conducive to the realization of excellent hydraulic performance. Geotextile break strength has a great advantage, especially for retaining walls and embankment reinforcement. Geotextile indicators are more than the national standard, is an excellent geotextile reinforced materials.
Q:Geotextile universal testing machine with 20kn enough?
Enough, we use is 20kn
Q:Filter geotextile performance ~ main function ~
Asked to filter the geotextile, you answered wrong
Q:what is the purpose of geotextile on gabion walls.?
Geotextiles are fabrics associated with soil, earth or rocks. Gabions were earth filled barricades meant to halt enemy fire during battle. I'm guessing geotextiles on gabion walls more effectively hold back the earth or filler. They might have well suited permeability or retentive qualities for gabions. There are a few other definitions for gabions. But this is the militaristic definition. Gabions are also used in dams and such. In this case, geotxtiles might have good properties for being submerged in water and still retaining whats inside the gabions.
Q:Filament spunbond nonwoven geotextile performance requirements for what is the basic item
Filament spunbond acupuncture non-woven geotextile is the implementation of the national standard GB / T-2008 standard. GB / T-2008 standard for filament spunbond acupuncture non-woven geotextile performance requirements of the basic items include: product vertical and horizontal nominal fracture strength (KN / m), vertical and horizontal nominal elongation at break (%) (KN), vertical and horizontal tearing strength (KN), mass per unit area deviation (%), width deviation (%), thickness (mm), vertical permeability coefficient (cm / s), equivalent pore size (O90 (95) / mm). Only the above indicators meet the corresponding GB / T-2008 standard requirements, be considered qualified filament spunbonded non-woven geotextile.
Q:Basement roof cover soil thickness and geotextile shop in what position
The size of the thickness of the roof cover of the basement garage is in the specification of the air defense design

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