Polyester Short Fiber Needle Punched Nonwoven Geotextile

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Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month
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Product Description:

Polyester Short Fiber Needle Punched Nonwoven Geotextile

1. Product Description

 

Needle punched nonwoven Geotextiles are made of polyester or polypropylene in random directions and punched together by needles.

 

Geotextiles has good impermeability and resistance to deformation, which allows geotextiles be widely applied in civil projects for separation,filtration,reinforcement, protection and drainage. 

 

Geotextiles can be used as: 

 

* Filtration or separation layers in civil engineering projects of roads and railway construction; 


* Protect layer for geomembranes in landfill construction;


* Coastal defence applications


*  Landscaping projects to maintain soil and protect land surfaces and structures from weeds and root growth.



2. Data sheet:

Polyester Short Fiber Needle Punched Nonwoven Geotextile

 

3. Main Features


1) UV resistant;


2) High temperature resistance to up to 230℃ maintaining structure stability and original physical properties;


3) High flat drainage and vertical permeability;


4) High creep resistance;


5) Resistance of erosion of chemicals in soil as well as the corrosion of gasoline and diesel etc;


6) High elongation under certain stress, thus able to adapt to uneven and irregular bases;

 

 

 

4. Packaging & Shipping:


white fabric bag or black PE bag outside or as required.

 

7 days after received deposite


 

5. Applications of NON-Woven Geotextile :

Non woven Geotextiles can be widely used in railways, highways, sports halls, ,garbage dump ,dams, hydraulic construction, tunnels, coastal beaches, land reclamation, environmental protection and other projects. 


 

Notes : The specification is based on mass area ratio.

When the actual specification is between adjacent specifications in this table, it is necessary to calculate the corresponding evaluation indicators in accordance with the interpolation method;

If the range in table is exceeded, it is necessary to determine the evaluation indicators through consultation by the supply and demand sides.

 

6.Pictures



7. FAQ:

Q1: Can you provide a sample for us?   

 

A:Yes,We can send free samples,but customer need to pay the freight.


Q2: What is your minimum order quantity? 

 

A:The minimum order quantity is 5000,but it is negotiable.


Q3:What is your payment terms?

 

A: T/T,Western Union,L/C.


Q4:What is your delivery time?

 

A:Production time usually costs 2-20 days.


 

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Q:Will geotextiles generally use where?
Transportation, water conservancy, environmental protection and other engineering fields
Q:How to overcome the problems of impervious geotextile?
Geotextile is a filter and protection function, itself is permeable. The main material of impermeable material is geomembrane.
Q:What are the types of geotextiles used in railway subgrade
300g, 400g range, I am specializing in the production of geotextile geomembrane and other materials, wish smooth
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:Will the geotechnical cloth used for highway engineering, geogrid raw materials, routine testing items, parameters which?
Geotextile main inspection items are: ① Tensile strength: In the tensile test, the specimen until the fracture until the maximum tensile stress is the tensile strength, known in the academic sense of tensile strength. ② elongation: elongation, that is, the percentage of the ratio of the total deformation to the length of the original gauge after the tensile fracture of the specimen. ③ tear strength: it is a thin film or thin film tear resistance of a test method defined in a term. This method is a tear test performed on a special testing machine with a specimen with a predetermined gap. ④ bursting strength ⑤ thickness ⑥ per unit area quality ⑦ permeability coefficient: permeability coefficient, also known as hydraulic conductivity. In an isotropic medium, it is defined as the unit flow rate per unit of hydraulic gradient, indicating the ease with which the fluid passes through the pore skeleton. Geogrids include: appearance, physical properties (including: mass per unit area, amplitude measurement, mesh size determination); mechanical properties (including: strip tensile test, joint / seam wide strip tensile test, sticky Solder joints)
Q:Welding geotextile how to apply the mattress on or below
The company specializes in the production of geotextile, geomembrane and other geotextile materials to undertake welding works!
Q:National standard geotextile and non - standard how to distinguish
Detection data are different. Appearance quality is also more obvious.
Q:Are high geotextiles harmful to people?
High-tech geotextile is not harmful to people. High-iron geotextile for strong, tensile, anti-friction coefficient, anti-oxidation time and other indicators are very strict, it can be said that geotextile applications so far the highest requirements. The raw materials for the production of geotextile are polypropylene fiber, polypropylene fiber civilian use: can be pure or wool, cotton or viscose blended mixed woven to produce a variety of clothing. Can be used for weaving all kinds of knitwear such as socks, gloves, sweaters, knitted pants, dish cloth, mosquito cloth, was expo, warm filler, diaper wet. Industrial use: geotextile, industrial filter cloth, carpet, fishing nets, canvas, hose, concrete reinforced materials, industrial fabrics, nonwovens and so on. So do not worry, high-speed rail geotextile with environmental requirements, no harm to the human body.
Q:The amount of geotextile drainage of the drainage pipe, as well as the amount of gravel block ye count
Calculate the surface area of the water pipe, and then add a 10% of the amount, is the amount of geotextile, Huazhi geotextile material manufacturers to answer
Q:How to build a red brick wall
First buy enough cement and sand. And then to the cement sand water, stirring. Into cement. Use cement to act as glue to pile up the brick. If it is art wall, it is recommended to use professional cleaning agent hook, and then brush varnish, so red brick and white brick is very artistic and beautiful. You can also use cement to stick directly brush the wall paint, but to brush strong. Sand can not be thick, cement: sand that is 1: 4 plus a small amount of lime. If the brick is an excellent product. The number of piers. Masonry technology is excellent. Construction according to construction specifications. The length of the stubble stubble, the vertical and horizontal successively and rationally.

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