Staple fibers needle punched non woven geotextile

Ref Price:
$0.16 - 1.50 / g/m²
Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
1000 g/m²
Supply Capability:
100000 g/m²/month

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Product Description:

 

Staple fibers needle punched non woven geotextile

 

Introduction:

 Staple fibers needle punched non woven geotextile is made of PP or PET staple fibers on carding cross- laying equipment and needle punched equipment.

 

Features: It owns the advantages of acid and alkali resistance, erosion resistance, aging resistance, large strength, stable size, good filtrability etc.

 

Application: Mainly applied in water conservancy, road and railway for strengthening, separation, reversed filter and drainage of projects

 

Specification:100g~800g

 

Width:2m~6m

 

  Properties of Staple fibers needle punched non woven geotextile         

                   

Item                            (g/m2)

100

150

200

250

300

350

400

450

500

600

800

Note

Mass error in unit area  (%)

-8

-8

-8

-8

-7

-7

-7

-7

-6

-6

-6

Thickness (mm)

0.9

1.3

1.7

2.1

2.4

2.7

3.0

3.3

3.6

4.1

5.0

Error of width  (%)

-0.5

Breaking strength (KN/m)

2.5

4.5

6.5

8.0

9.5

11.0

12.5

14.0

16.0

19.0

25.0

MD/CD

Elongation at break

25~100%

CBR puncture resistance (KN)

0.3

0.6

0.9

1.2

1.5

1.8

2.1

2.4

2.7

3.2

4.0

Equivalent Pore size O90 O95

0.07~0.2 mm

Vertical permeability coefficient

K×10-4~10-3cm/s

K=1.0-9.9

Tearing strength (KN)

0.08

0.12

0.16

0.20

0.24

0.28

0.33

0.38

0.42

0.46

0.60

MD/CD

 

 Images of non woven geotextile   

 

Staple fibers needle punched non woven geotextile

Staple fibers needle punched non woven geotextile

Staple fibers needle punched non woven geotextile

Staple fibers needle punched non woven geotextile

Staple fibers needle punched non woven geotextile

 

 

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Q:Geotextile and geogrid difference
Different geotextile used to prevent seepage, geogrid used to reinforce the geotextile is mainly used to seepage, isolation, geogrid are generally used in reinforced reinforcement, the two are essential differences in the use of the process Sometimes used in the same project, such as high-speed, railway and other engineering production grid is made of polypropylene, polyvinyl chloride and other polymer polymer by thermoplastic or molded two-dimensional grid or a certain height of the three-dimensional Dimensional grid grid, when used as a civil engineering, known as geogrid. Engineering applications: roads, railways, abutments, approach roads, docks, dams, slag and other soft soil foundation reinforcement, retaining walls and road surface cracking engineering and other fields. Fiberglass mesh used in the external walls, wall paint, the main material to prevent the junction of different mortar and other plastering material cracking, hollowing. Local node reinforcement will also be used. 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. Common non-woven fabrics, water layer inside the use, polyethylene polypropylene waterproof also used.
Q:What can the geotext crushed material be used?
Can continue to be used to do geotextile, but because the geotextile after the strength of the fiber is affected, can only be crushed after the geotextile for the production of low grade geotextile, for example, the national standard geotextile crushed material can generally be used Non-standard geotextile production, but in strict accordance with the proportion of added, should not add too much crushed material.
Q:What is the difference in role of earth anchors and geotextiles in the construction of retaining wall?
Geotextiles prevent the infiltration of the natural, insitu soil into sand or structural gravel that you may place as a foundation to the retaining wall. You can think of it as a membrane that keeps the two types of material of different densities, from gradually mixing together. A free standing retaining wall will likely not be successful as the pressure of the retained soil behind the wall will build up due to settlement, and eventually cause the wall to topple. Earth anchors that tie into the wall and extend into the backfill material (retained earth) serves to support the wall and keep it from failing.
Q:Will geotextiles generally use where?
Water conservancy project dam and slope protection of the filter, channel isolation, anti - seepage. ⒉ road, railway, airport runway foundation isolation, filter, drainage, soil slope, retaining wall and road reinforcement, drainage. ⒊ port engineering soft foundation treatment, beach embankment, harbor wharf and breakwater reinforcement, drainage. ⒋ landfill, thermal power plant ash dam, mine tailings dam isolation, seepage control.
Q:Why lay the geotextile cloth after the gravel cushion
This is to prevent the soil from slipping away
Q:Supply Tianhe District staple geotextile and anti-geotextile what is the same
Staple geotextile is made of polyester staple fiber by acupuncture, because it can play the role of anti-filtration, and thus staple geotextile can also be called anti-geotextile. Filter geotextile is based on the use of the name, so long as it is able to play the role of anti-filter geotextile called geotextile filter, geotextile, including geotextile geotextile, filament geotextile, the preparation of geotextile, Woven geotextile, non-woven geotextile, polypropylene geotextile. Tianhe District used staple geotextile and anti-filter geotextile is the same.
Q:What is geomembrane?
What is geomembrane geomembrane, composite geomembrane
Q:Geotextile now how much money? what is the price?
Geotextile, also known as geotextile, it is made of synthetic fiber through acupuncture or woven from the permeability of geosynthetics. Geotextile is a new material geosynthetics which one, the finished product for the cloth, the general width of 4-6 meters, the length of 50-100 meters. Geotextile is divided into a spinning geotextile and non-woven filament geotextile. Geotextile price in addition to weight (80-1500g / ㎡) to count, the quality standard is also a requirement, divided into non-standard, whitening A, Sinochem, the general national standard, Paul GB, Dahua GB and so on. Ton price is generally between 4000-8000 yuan / ton geotextile material manufacturers to answer
Q:What are the uses of acupuncture geotextiles?
Hello! You said there are two, the first is staple acupuncture non-woven geotextile, it is widely used in railways, highways, sports grounds, dam dams, water and soil construction, tunnels, coastal beaches, reclamation, environmental protection projects! The second is filament spunbonded acupuncture non-woven geotextile, which is widely used in the bottom of the landfill site, slope, closure of the reinforcement and protection, water conservancy project dam dam and slope of the filter, channel Isolation, seepage, road, rail, airport runway foundation isolation, filter ~ drainage! Soil slope, retaining wall and road reinforcement ~ drainage, port engineering soft foundation treatment, beach reclamation, port terminals and anti-slope reinforcement ~ drainage! I hope to help you, specializing in the production of geotechnical materials to answer!
Q:Is there a filament geotextile manufacturer? Introduce the main performance ah
Our road embankment reinforcement project, for example, the construction of the road first focus on the quality of the road followed by the use of these two problems, and Hongxiang new material filament geotextile just to solve. In order to improve the smoothness of the road to prevent the occurrence of reflective cracks and play the role of waterproof layer. Laying and impregnating the asphalt between the base layer and the surface layer to form the filament geotextile - asphalt interlayer. You can see the specific understanding of the user name

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