Pet Needle Punched Nonwoven Fabric 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 Pet Needle Punched Nonwoven Geotextile Description:

Non-woven geotextile  is Nonwoven geotextiles are multi-purpose fabrics that are felt-like in appearance.Nonwoven Geotextiles are available in varying strengths and thicknesses to ensure appropriate material selection for your project. Custom roll sizes are also available.

Main Features of the Pet Needle Punched Nonwoven Geotextile

High strength woven geotextiles 
1.Pet Plastic flat Yarn Woven Geotextiles 
2.Black colour 
3.For geotextile and for GCL

Pet Needle Punched 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

 

 

Pet Needle Punched Nonwoven Geotextile Specification

 

Items 

100

150

200

250

300

350

400

450

500

600

800

Note

Quality 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

CD

MD

Elongation at break≤(%)

25-100

CBR bursting strength KN≥

CBR

0.3

0.6

0.9

1.2

1.5

1.8

2.1

2.4

2.7

3.2

4.0

Effective aperture090(095)mm

0.07-0.2

Vertical permeability coefficient cm/s

Kx(10-4-10-3)

K=1.0-9.9

Tearing strengthKN≥

0.08

0.12

0.16

0.20

0.24

0.28

0.33

0.38

0.42

0.46

0.60

CD

MD



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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- Inquire about price/MOQ

Q:How to measure the loss of geomembrane joints and related specifications?
In general, the construction of the geotechnical membrane is mainly by welding, and the lap width is confined to the requirements of the specification. According to the requirements of "the lap width of the sanitary landfill field seepage systems engineering and technical specifications CJJ113-2007 ", lap width of geomembrane: sweat soldering: 100±20(mm) squeezing welding 75±20(mm). According to our factory's experience, in general, the overlap loss of the geomembrane is between the 5%-8%, that is, for each1000 square meters of geomembrane, the loss is 80 square meters to 50 square meters. Construction site whose environment is relatively simple can calculate the loss according to 5%, complex construction site can calculate the loss according to 8%.
Q:What is electrothermal transparent film?
Electrothermal film heating system is different from dot mode heating system such as radiator, air-conditioning and heating radiator, from the streamlined heating system such as heating cable and from the face heating system such as LC supply heating high-tech products made by aerospace flight technology. It takes electrothermal film as heating element to transfer heat into the air by radiation. Human body and objects can be warmed first. It is better in resultant effect compared with traditional convection heating method. Low temperature radiation electrothermal film heating system is composed of power supply, temperature controller, adapting piece, insulating layer, electrothermal film and finish coat. Electric energy can be converted to heat energy by electrothermal film.
Q:What national standard does geomembrane material conform to? ?
National standard: GB/T17643-2008
Q:Principle of energy saving insulation film?
Energy-saving insulation film maintains a constant indoor temperature by preventing the indoor and outdoor thermal convection. in summer when the outdoor temperature is higher than the indoor, energy-saving insulation film keeps the heat outside, keeping cooling inside; in winter, when outdoor temperature is lower than indoor temperature, saving insulation film prevent cold outdoor from entering indoor, and retain heat generated inside. the indoor temperature is not affected by the outdoor temperature. Energy-saving insulation film solar control performance comparison
Q:What products are hdpe waterproof board and HDPE geomembrane?
hdpe waterproof board and HDPE geomembrane are anti-seepage film of high density polyethylene.
Q:The geotextile includes the geomembrane and the geotextile, is that right?
Geotextile generally can be used for water filtration engineering, maintenance works (including highway maintenance, railway maintenance), roadbed reinforcement treatment works, tunnel impermeable cushion, landfill and other projects. Geomembrane is generally used in seepage control works, such as tailings seepage treatment, landfill seepage treatment, cesspit anti-seepage treatment, tank foundation seepage prevention, and so on. The composite material of the geotextile and the geomembrane is also known as the compound geomembrane, which is mainly used for the seepage prevention of the water conservancy project: For example, anti-seepage of artificial lake , landscape lake, reservoir, and ditch.
Q:What are the precautions for the construction of the slope area of the cesspit?
The construction method of geotextile/geomembrane: 1 flatness: ±2cm/m2, flat and straight; 2 compactness: 95%, after grinding, pave geomembrane on the surface; 3 vertical and horizontal gradient: Longitudinal and transverse slope should be above 2%, boundary and structure of the landfill bottom must be beneficial to diversion of leachate; 4 cleanness: No roots, rubble, gravel, concrete particles, such as sharp edges shall appear within vertical depth of 2.50cm . Climate requirements while paving: 1. Temperature: 5 - 40℃ is appropriate. Taking into account thermal expansion and cold contraction of the geomembrane, according to experience, when the weather is cold, geomembrane pavement should be tight; in hot weather should be loose; but it should be noted that, in summer, high temperature should be avoided at noon. 2 wind and rain: If the wind scale is over force 4 wind or it's raining, the construction should be stopped; When wind is lessened, it is proper to hold down geomembrane with sandbag so as to facilitate construction. Construction and installation of HDPE geomembrane: 1 construction and installation process of HDPE geomembrane. 2 tailor 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.
Q:What are the specifications of the finishing protective film?
General specifications is 1.22 meters wide, 50 meters or 30 meters long, 042 mm thick.
Q:How to judge the quality of geomembrane?
If there is no professional testing equipment, the following ways of identification can be used, can resist most of the plant roots. 3: 1, has excellent anti-puncture ability. Good geomembrane elongation 4, decomposition resistance capacity, and then draw back with efforts. Bad one has no lustre, glossy, cut 5 cm wide strips on geomembrane, can be barely used. visual inspection. Good geomembrane is black and bright, bad geomembrane is easy to crack. Repeatedly rub, tensile testing, the materials service life is up to 30-70 years, anti ultraviolet. 2. Good geomembrane will not crack if repeatedly rubbed, good geomembrane has excellent anti-aging property. 5 times will not break
Q:How to disassemble piamater ceiling?
You are ecommended to ask the professional staff to remove the work, or consult professional's advice on how to remove before you begin to remove the demolition.

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