Non Woven Needle Punched Polyester Fabric Geotextile for Road Construction

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10000 m²
Supply Capability:
500000 m²/month

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Product Description:

 Structure of High Tensile  Waterproof Nonwoven Fabric Geotextile Description:

High strength,anti-aging,anti-acid and alkali,abrasion resisting,flexibility,and easy for constructjion.

Main Features of the Waterproof Nonwoven Fabric Geotextile

The geotextile is made of polypropylene staple fibers on cross-laying equipment and needle punched equipment.

Used in dam, tunnel, reservoir, channel and roofing for anti-leakage, It laso used in scrap yard protection.

  • Water conservancy project and hydropower project

  • Road paving,railway

  • Airport and port 

  • River bank protection and tunnel

  • Environmental protection, etc 

Waterproof Nonwoven Fabric 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



Waterproof Nonwoven Fabric GeotextileSpecification

1.plastic woven geotextile for dam 
3.Tensile strength:15~100kn/m 
4.Unit weight:100~400g/m2 
5.Width:1 ~6m


Weight Variation(%)-8-8-8-8-7-7-7-7-6-6-6
Width Variation%-0.5
Breaking Strength(   KN/m) and TD
Elongation at break%25-100
CBR Mullen Burst   Strength KN0.
Sieve Size O90(mm)0.07-0.2
Vertical Permeability   Coefficient cm/sK×(10-1-10-3)K=1.0-9.9
Tearing Strength KN0. and TD



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.Does your products have good qualitity?

A2:Yes,we have do many big projects such as the 2008 Beijing Olympic BIRD NEST. Divert water from the south to the north project. And our products have CE certificate also.

Q3:How long can we receive the products after purchase?

A3:In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 15-20 working days can be delivery.


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Q:What is the water proof method of electric heating film?
Electrothermal film picture The material of electrothermal membrane surface is special polyester film and ink line in the middle of the diaphragm is special conductive ink, the core part of the electric heating film, equivalent to a lot of parallel resistance, can be used for heating after electrified. The silver strip on both sides of electric heating film is a metal carrier flow strip, used for connecting ink (resistance), playing an role equivalent to the wire.
Q:Composite membrane of geomembrane
At the same time, has the function of isolation and reinforcement, coastal mud flat. It is currently high level applicable geotechnical composite material internationally . When combining the warp knitting. 4, namely use Warp knitted binding line. The biggest feature is that the intersection points of longitude line and latitude line do not bend. hiphotos, also has the waterproof performance of geomembrane: //a. Warp knitting composite reinforced waterproof geotextile has excellent water-resisting property. 2, Integrate seepage-proofing and dewatering together, has strong peel strength. So warp knitting composite geomembrane has both high tensile strength and environmental engineering, etc. large friction coefficient. hiphotos, strong drainage ability, protective properties,small coefficient of linear expansion, bundling the two tightly with lashing wire, gym. So the warp knitting composite geomembrane is a reinforced, high combined strength
Q:What is the hardness of HDPE board? What kind of knife is used to cut?
DPE board (high density polyethylene sheet) melting point is about 130 ℃. It has good mechanical strength. It has good heat resistance and cold resistance, good environmental stress crack resistance. It is advised that the range of melting temperature is 200-250℃. The melting temperature is 220℃-260℃. The relative density is 0. For materials with larger molecules, 941-0, it has higher rigidity and toughness and good chemical stability. It can use carbide cutter tool or diamond cutter to cut. Dielectric properties. Hardness is about 30-45HRC.
Q:Installation method of korean thermoelectic film
Q:what's the specification of composite geo-membrane?
Packing norms are 2-6m width, 50-100m length(or according to user requirements). Width reaches 6 meters, currently the widest composite film in our nation. Compared with the similar width products, it has reduced the joints, decreased the project cost and shorten the construction period, but also reduce the risks due to improper joints. 2, high puncture strength, large friction coefficient. 3, excellent resistance dewatering performance 3, good aging resistance, large range of adapted environment. Such as embedded pavement will have longer life. 4, water pressure resistance, corrosion resistance, high strength, wear resistance, low temperature resistance, non-toxic, good surface drainage features, excellent anti-seepage effect. 5, it has unique heat insulation, moisture insulation, anti-frost, antifreezing effect. 6, it's suitable for water, chemical, construction, transportation, subways, tunnels, waste disposal sites and other projects.
Q:what's the paving method of composite geo-membrane?
(1) usage should take embedded method: Covering thickness should be no less than 30cm (2) renovation seepage system should include: Cushion ply, impermeable layer, transition layer, protective layer. (3) the soil should be solid, to avoid uneven subsidence, cracks, grass and tree roots within seepage range should be cleaned. paving small diameter sand soil or clay on the contact surface as protective layer. (4) while paving, the geomembrane should not be pulled too tightly, both ends of the embedded body are in the wave shape, especially while it's anchored with the rigid material, it should leave some amount of stretching. (5) in construction, avoid stones, heavy direct hitting on the geomembrane, the best way is processing the construction while laying the film and covering protective layer.
Q:What are the technical parameters of seepage-proof geomembranes?
serial number item indicator common environmental protection 1 thickness mm 0.2 to 4 2 width m 2.5 to 8 3 tensile strength (vertically and horizontally) MPa≥17 ≥25 4 breaking elongation rate (vertically and horizontally) % ≥450 ≥550 5 angle tear strength N/mm ≥80 ≥110 6 carbon black content % 2.0 to 3.0 2.0 to 3.0 7 resistance to environment stress cracking F20   ≥1500 8 low-temperature impact in -70℃ approved 9 oxidative inductive time in 200℃   ≥20
Q:What is the film sticking process for computer screen?
The first step: choose dustfree room to stick film. The new machine generally only needs to clean the scattered dust with wiping cloth in screen protective film set, while the old machine first needs to clean the screen with cleaning set and air the screen before sticking film; the second step: first contrast the size of the screen with the film, protective film is usually 2-3 mm smaller than LCD screen, align the screen with the side labeled 1, pick up the label 1, stick a cornerfirst, continue from left to right; the third step: the film of label1 is protection layer rather than the use layer, peel off the film of label 1 slowly from the bottom, flat the contact surface of protective film and LCD screen with flannel at the same time. Usually screen protective films of OK8 series have electrostatic adsorption function, which can automatically adhere to the LCD screen; the fourth step: after sticking the protective film up, tear off the above film of label 2, and then complete the entire process. If there is a deviation during film sticking process, OK8 protective film can also be reopened and then slowly sticked. Pay attention to the bubbles when sticking for the second time, which will generally disappear automatically within a week; if there are foreign matters and dust on the protective film due to storage for a long time, you can clean it with a cloth stained appropriate cleaning solution.
Q:How to clean computer keyboard film?
First rinse out the dust on the keyboard film with warm water. Take a certain amount of warm water and soak the keyboard film in it, and then take a certain amount of toothpaste, coating it evenly on the keyboard film with hand or toothbrush. Rinse 2 or 3 times with clear water to rinse off the foam. At this moment, you can check to see whether there is any place which is not clean, if there is, clean it again. After the above steps, naturally drying the keyboard film in sun-shading and ventilated places. Observing the keyboard film, it really becomes clean!
Q:Why HDPE geomembrane(high density polyethylene geomembrane) is the most frequently used impermeable material among artificial synthetic materials?
Properties of HDPE geomembrane: ① excellent chemical resistance (corrosion resistance); ② outstanding ability of stress cracking resistance(ESCR); ③ low permeability; ④ excellent UV resistance; ⑤ stable low temperature vertical performance; The above is taken from Baidu Encyclopedia, there is another reason, the price is relatively more economical.

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