Polyester Nonwoven Geotextile for Road Construction

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
10000 m²
Supply Capability:
500000 m²/month

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Product Description:

Structure of Polyester Nonwoven Geotextile Description:

Polyester Short fiber needle nonwoven geotextile  is a new type of construction materials which is defined to use in construction projects. The main roles of geotextile include filter, water treatment materials and georeinforce. Materials. Needled staple fiber geotextiles show excellent filtration effciency, isolation, reinforced protective effect, high tensile strength, good permeability, high temperature resisting, anti-freezing, anti-aging, corrosion resistance.

Main Features of Polyester Nonwoven Geotextile

1.Separation
The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different

granule pathway from the groundsill or other buildings. 
2.Reinforcement
The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earthbody stability. 
3.Protection 
It prevents the bank from being washed out, protects the bank and the

bottom, prevents the water and soil from being washed away

Polyester Nonwoven Geotextile Images

 

High Tensile  Non Woven Polypropylene  Geotextile for Road Construction

 

High Tensile  Non Woven Polypropylene  Geotextile for Road ConstructionHigh Tensile  Non Woven Polypropylene  Geotextile for Road Construction

 

High Tensile  Non Woven Polypropylene  Geotextile for Road Construction

 

Polyester Nonwoven Geotextile Specification


No

Project

Index

1

Breakage Strength KN/m(MD)

20

30

40

50

60

80

100

2

Breakage Strength KN/m(CD)

15

22

28

35

42

56

70

3

Elongation Rate (MD,CD)  

28

4

Trapezoidal Tearing Strength 
KN(MD)

0.3

0.45

0.5

0.6

0.75

1.0

1.2

5

Burst Strength KN

1.6

2.4

3.2

4.0

4.8

6.0

7.5

6

Vertical Permeability Coefficient cm/s

10-1~10-3

7

Sieve size(O95) mm

0.08~0.5

8

Unit weight g/m2

120

160

200

240

280

340

400

9

Thickness mm

0.40

0.48

0.60

0.70

0.80

1.00

1.25

10

Variation %

±10

 

FAQ 

We have organized several common questions for our clients,may help you sincerely:

Q1: How about your company?

A1:Our company are one of the largest geosynthetic products supplier in the world.We have the products experience more than 20 years.Already export to USA/Germeny/Australia/Zambia/Brazil etc.more than 20 countries.Almost 10years.Our products including Geocell/Fiberglass Geogrid/Geomembrane/Geotextile/Geonet etc.

Q2:Can you send samples to us ? 

A2:Yes , free samples could be provided , but customer need pay for the freight cost . 

   After order placed , the freight charge could be refund . 

Q3:What’s your Payment term ?

A3:T/T , L/C , Western Union,Paypal ... 

Q4:What’s your manufacture process time ? 

A4:Usually within 20 days

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Q:How to distinguish 3m film true and false?
Naked eyes are not able to distinguish. It mainly depends on the credibility and reputation of the business to determine whether it can have dealership of 3M. 3M automotive film produced the first thermal insulation and explosion-proof membrane in the world in 1966. It is a producer that can individually produce explosion-proof heat insulation membrane from beginning to end and currently owns multiterm patented technologies of thermal insulation and explosion-proof membrane, owns multiterm global patent in the field of optical technology, produces more than 3 kinds of new heat insulation membrane products per year on average. Each patented technology bestows heat-insulating film to different special function, such as 3M smart heat insulation membrane technology of professional anti-eavesdrop.
Q:How much degree can high-density hdpe geomembrane withstand?
geomembrane produced in standard will absorb heat under sun, up to 50- 60 degrees. The average temperature tolerance is at about 70 degrees. Heat tolerant geomembrane made by new technology can operate at 100 degrees.
Q:How to deal with the dust in the mobile phone film?
1, If you know how to open the shell, you can do it yourself. Open the shell, and then clean up the dust inside. Finally, you should be careful not to leave fingerprints on it when you open the shell. If there is after-sales service, you can go to consult. How to deal with the dust in the phone screen? 2, If you can not open the shell or be afraid that you open the shell but cannot install it, you can go to a special place to clean the dust. It can repair the general mobile phone. You can learn to repair when others help you, you will not have to find someone else to help in the future.
Q:How to pave geomembrane and what should be paid attention during construction?
Pavement and installation of geomembrane: 1, It should be extended from the bottom to the high, do not pull too tight, should be left with more than 1.50% of width in order to prepare for local subsidence. Considering the actual situation of the project, the construction of side slope is taken from top to bottom. 2) two adjacent longitudinal joints should not be in a horizontal line, and should be staggered over 1M. 3) longtudinal joints should be apart from dam toe, bending foot more than 1.50M, and should be located in the plane. 4) back slope first and then comes with bottom. 5) when paving side slope, the direction of the film should be parallel to the maximum gradient line. Secondly, we should do a good job in the preparatory work of the construction and installation of geomembrane welding: 1 cutting and transportation: According to the records of laying base measurement , cutting large bundle number of geomembrane should be marked and recorded and then carried to construction site according to their number. Attention: during the transportion, do not pull and drag geomembrane, and try to avoid sharp objects.
Q:what's the standard that geomembrane welding point's breaking strength should reach?
welding point strength is executed by GB/T16989 standard, the products standard of composite geo-membrane is GB/T17642-2008 .
Q:It the plastic wrap breathable?
Preservative film principle: 1. 1. Prevent water evaporation, and play the function of sealing; 2. Prevent loss of the original flavor of food in storage; 3. Isolate air, and prevent food oxidation (or infection); if you want to do the experiment of this kind, it is best to choose the anaerobic bacteria, and you should pay attention to the seal degree to prevent leakage. You should also be attentive of the type of the chosen food, and note whether it is suitable for the growing conditions of the chosen bacteria and pay attention to the temperature, humidity, shaking table rate, etc.
Q:What is the composite geomembrane, how to define it?
It's the combination of geotextile and geomembrane, there are two fabrics and one membrane and one fabrics and one membrane,
Q:What's the method of adhering glass film to the window?
Method of adhering glass film to the window: 1: The film is divided into two layers, of which the transparent one is called negative film, and the other with gum is called positive film. The film is very brittle, so please don't touch hard objects or fold it. Adhere the film indoors. 2: Wash the glass more than three times with pure water and a small amount of liquid detergent. 3: Before adhering the film, spray some water again to facilitate the positioning and movement of the film. 4: Stick the corners of solar film with a small piece of tape, and gently pull open the transparent film layer. 5: Spray water uniformly on the gum of solar film to prevent it from sticking impurities. 6: Scrape off the water evenly from the middle to both sides.
Q:What is the cost of membrane structure?
Membrane structure is a novel architectural form, compared with the traditional building materials, it has many advantages.
Q:How to install the wall electrothermal film?
After finishing surface heat preservation measures, clean up the ground, make it smooth and flat. Aluminum foil reflective film is then laid flat, and later laying electric film. puting the electrothermal film upside, and I suggest that the safety distance between the membranes should be 20 centimeter. Then connect wires, parallel connect the electrothermal film. Do insulating treatment with both ends. after the electrothermal film installement then cover the waterproof cloth to do waterproofing process. .

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