Polyester/Polypropylene Short Nonwoven Geotextile

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Qingdao
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Min Order Qty:
10000 m²
Supply Capability:
300000 m²/month

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Product Description:

Description Of Polyester/Polypropylene Short Nonwoven Geotextile:

Short nonwoven geotextile made up of fibers of polyester or polypropylene in random directions and punched together by needles during the manufacturing process.Geotextiles are commenly used to separate layers like clay and drainage and to protect liner from damage.

Main Features of Polyester/Polypropylene Short Nonwoven Geotextile:

1.Engineered to provide high strength and high elongation at break to ensure excellent resistance to damage during construction.
2.Manufactured from high tenacity UV stabilised virgin polypropylene or polyester fibers which have been heavily drawn to ensure excellent long term durability in all soil types.
3.Manufactured using a randomly orientated web to provide completely isotropic properties,ensuring that high strength is not limited to a single direction.
4.Excellent uniformity with high permeability and low pore size for soil filtration.
5.Supplied to a maximum width of 6.5mts,ensuring minimum waste over large construction areas.
6.100% polypropylene or polyester staple fibers ,needle punched and random network formation.
7.UV and rot resistant and biological degradation resistant.

 Specifications of Polyester/Polypropylene Short Nonwoven Geotextile:


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


Applications of Polyester/Polypropylene Short Nonwoven Geotextile:

While the nonwoven fabric can be used in almost any stabilization,separation or cushioning application,they are most commonly used in areas that also require filatration.The non woven design of the material provides a higher rate of flow through,making it easier for water to pass through the material.

Some commen uses of the material includes the following:
1.Road stabilization applications
2.Roofs
3.Civil applications
4.Railway work
5.Landfill lining
6.Trenches
7.Dams
8.Fitration under rip rap and rocks
9.Environmental applications

 IMages of Polyester/Polypropylene Short Nonwoven Geotextile: 


Polyester/Polypropylene Short Nonwoven Geotextile

Polyester/Polypropylene Short Nonwoven Geotextile

Polyester/Polypropylene Short Nonwoven Geotextile

 


FAQ:

1. Do you supply free samples for customers?

Yes,we will supply free samples for you.Please send your address for us.

2. How Many years experience do you have?
We have been exported to more than 20 countries in the past 15 years.

3. How long do we usually reply your request?

We always reply our customer within 24 hours.

 

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Q:Geotextile longitudinal and lateral elongation gap is too much how to adjust
1. The elongation at break of the geotextile is divided into longitudinal elongation at break and transverse elongation at break. Generally speaking, the elongation at longitudinal and transverse faults is not very different. GB GB / T-2008 standard requirements geotextile longitudinal and lateral elongation between 20% -100% are qualified. 2. Longitudinal transverse fracture elongation gap is too large, you can check the mixing hopper, carding machine is mixed evenly, combing evenly. 3. Acupuncture machine too fast or too high acupuncture may lead to geotextile longitudinal and transverse elongation gap, you can try to debug the speed of the next needle machine. 4. Appropriate to add some industrial oil can enhance the geotextile rupture strength, and elongation at break.
Q:Where to sell geotextiles
Those who produce geotextile manufacturers are selling black geotextile. Black geotextile according to the use of a lot of specifications, the price difference is very large. The weight per square meter between about 50-1000g grams, the weight of different unit price is different, the inquiry directly asked how much money per ton. According to the use of distinction between the current market price per ton price between 5,000 yuan - yuan. For the conservation, isolation, insulation of the geotextile the cheapest. In the 5000 yuan / ton between. For the filter, soft base treatment, slope protection, reinforced decoration, and other purposes of the black geotextile most expensive in - yuan / ton. The same black color, but different uses, production processes and production costs are not the same.
Q:The vertical permeability coefficient of 400 g per square filament geotextile is generally how much
1.0 × 10-1cm / sK × (10-1-10-3) I specialize in the production of geotechnical materials
Q:Geotextile 150g refers to what
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
Q:300g / ㎡ specifications geotextile can be used where
Tianhai new material filament geotextile case analysis of water conservancy projects: seawall, river embankment, lake embankment project; reservoir reinforcement project; reclamation project; flood control and rescue. Highway and railway engineering: soft foundation reinforcement treatment; slope protection; road anti-reflective crack structure layer; drainage system; green isolation zone. Electrical engineering: nuclear power plant basic engineering; thermal ash dam project; hydropower project.
Q:Geotextile detection frequency
First according to customer requirements grams / square meters, thickness, width, with or without the use of chemical fiber requirements, proofing, and the proofing process parameters, including feed speed, other machines and other parameters of the speed record, Do twenty to ten meters, to test, if qualified, to do so, a lot of bulk, do a few days and then try to seize what the general geotextile manufacturers themselves to prepare several commonly used testing equipment,
Q:Can concrete slabs be placed directly on geotextiles?
The best pad gravel, professional geotextile manufacturers to answer,
Q:The properties of woven geotextiles
Product features: 1, with a reinforcement function: to stabilize the project in the course of prolonged use of the transfer occurred, and can be the role of the soil in the local stress transmission or assigned to a larger area. 2, with the role of separation: woven geotextile with different geotechnical structure to form a stable interface, in accordance with the requirements to play their own characteristics and the overall role. 3, the role of drainage filter: allow moisture to block the loss of sand particles, in the drainage of geotextiles on the poor water in the soil can play the water along the geotextile quickly discharged the purpose. 4, the geotextile and geomembrane used in two different pressures between the material can play a role in tension diaphragm. 5, with a block function: the geotextile placed in the flow of liquid with suspended particles in the channel to organize fine mud particles, and allow the liquid through the function. 6, play the role of cushion mat: the geotextile placed on the slope can prevent the soil particles due to the erosion of rain and the loss or planting turf.
Q:Geotextile is used to do anything
Geotextiles have multiple varieties, there are a variety of uses, different varieties have a different emphasis on different functions. Woven geotextile, or geotextile, can be used for foundation treatment in the reinforcement and isolation and filtration. Non-woven geotextile, mainly used for foundation treatment in the filter and isolation. Can also be used in other projects in the filter. Nonwovens for the example of the filter: now in the municipal engineering around the Yinjing, often because the surrounding groundwater into the Yinjing will take away part of the soil, resulting in the loss of soil around the wells, the results in the perimeter around the wells There is a collapse phenomenon, if the circle around the perimeter of the laying of non-woven geotextile, the side can play a role in filtering, so that groundwater can flow into the Yinjing, but the soil will not lose the purpose of the perimeter around the soil There will be no collapse of the phenomenon.

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