Polyester Staple Fiber Needle Punched Geotextile

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
1 m²
Supply Capability:
10000000 m²/month

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Product Description:

Products overview:

Shandong yongrun nonwoven geotextile polyester staple fiber acupuncture is made of high quality pet staple fiber for raw materials, after carding spread nets acupuncture and processed. Performance characteristics: it has good flexibility, acid and alkali resistance, corrosion resistance, ageing, the intensity is high, the dimension stability, and have good water, filtering, isolation performance, construction is convenient, etc.

Use function:

1, water conservancy project: seawalls, JiangDi river, lake, standard engineering; Reservoir reinforcement engineering; Surround with engineering; reclamation The rescue flood control.

2, the airport highway, rail project; The soft foundation reinforcement; Slope protection; Road surface reflection; Crack "structure layer; Drainage system; Green belt.

3, power plant project: nuclear power plant project based; Thermal power ash dam projects; Hydropower station.

4, port channel engineering: port wharf engineering; Lock engineering; Channel regulation engineering.

The product specification:

Width: 2-7 m, g: 100 g to 800 g/m2.


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Q:Geomembrane bag bag is geomembrane or geotextile
Geotextile, I professional production
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:Can the geotextile of the filter layer be constructed?
Light rain laying fast enough to be careful supervision Oh
Q:Geotextile 150 * 0.5 * 150 on behalf of what
This is the composite geomembrane specifications are two cloth a film, 150 grams of geotextile is 0.5MM in the middle of the film, the following is 150 grams of geotextile, compound into
Q:200g geotextile how much money a square
Geotextile laying - including the labor costs (according to geotextile specifications and laying conditions and requirements are different), material costs (specific quality requirements and thickness, are not the same ..), mechanical use costs (such as transport, sewing System, hoisting, etc.). The price is different. Sometimes the construction of our geotextile laying, the price per square meter from 9 yuan to 50 yuan range.
Q:Why do you shop the geotextile during the construction of the road
Huazhi geotechnical materials manufacturers to answer
Q:The technical parameters of woven geotextile
Test items / specifications 0400 Remarks breaking strength (longitudinal) KN / m ≥ 17. Breaking strength (horizontal) KN / m ≥ no special requirements by the meridional 0.7 / 1 longitudinal and transverse elongation at break% ≤ 25 vertical and horizontal trapezoidal torn Strength, KN ≥ 0.180.200.270.340.410.480.600.72 vertical and horizontal CBR top breaking strength, KN ≥ 1.41.62.43.24.04.86.07.5 equivalent aperture O95 (O95) mm0.07-0.5 vertical permeability coefficient cm / sK × (10-1-10-4) K = 1.0-9.9
Q:Do you have to have a mattress on the geotextile?
To see what in the place, for the filter, or for filtering. Huazhi geotechnical materials manufacturers to answer
Q:Will geotextiles generally use where?
Transportation, water conservancy, environmental protection and other engineering fields
Q:The difference between lap and stitching
In terms of popularity, the lap is a kind of overlapping, overlapping with each other interface method; and seam law is not overlapping, the use of docking method, will inevitably leave the gap, so called seam method. These two methods are used for geotextile construction, the construction requirements: When the use of lap connection, lap length should be 0.3 ~ 0.9m, the use of seam method, the bonding width of not less than 50mm, bonding strength of not less than The tensile strength of the material. On-site construction of the upper and lower joints should be staggered, staggered length of not less than 0.5m.

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