TitleProduct

Dam Non Woven Geotextile Needle Punched

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Hebei

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-30 23:26

  • Browse the number:

    73

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Company Profile

Great Point Industrial Co., Limited

By certification [File Integrity]

Contact:Mrs. Linda Zhang(Mr.)  

Email:

Telephone:

Phone:

Area:Hebei

Address:Hebei

Website: http://www.cxhuayu.com/com/gpmanufacturer/

Product Details

non woven geotextile fabric Introduction: 
 
Short fiber need punched geotextile is made of polypropylene or polyester.It is production process
include fluffing, comb, mix, laying then needle punched.

 
non woven geotextile fabric Property: 
1, Mesh hole not easy to be blocked, 
2, Excellent permeability even under pressure of soil, 
3, Anti erosion, its raw material of polypropylene or polyester is anti acid and alkaline resist to corrosion and insects, also anti-oxidation.
4, Good flexibility, filtration, separation 
5, Easy for construction

Geotextile production process
   

Geotextile photo


 












 
non woven geotextile fabric Application:
(1)Filtration
The filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas pass through freely.
(2) Separations:
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. 
(3)Adding muscle:
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 earth body stability.
(4 )Protections 
It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away.



non woven geotextile fabric Packaging:
 
PP woven bag / PE film , Width1-8m, length 50m-100m (or at your requested)


 
non woven geotextile fabric Main specification:
Type: Nonwoven geotextile
Weight: 80g/m2----1200g/m2
Width: 1.0m--------8.0m
Length: normal 50m-100m (can at your request)
 
non woven geotextile fabric Specification:
 
NO.
 
Item Technical Specification(GB/T17638-1998)
 
Note
100 150 200 250 300 350 400 450 500 600 800
1 Unit Weight Variation,% -8 -8 -8 -8 -7 -7 -7 -7 -6 -6 -6  
2 Thickness, mm ≥ 0.9 1.3 1.7 2.1 2.4 2.7 3.0 3.3 3.6 4.1 5.0
3 Width Variation, % -0.5
4 Breaking Strength, KN/m ≥ 2.5 4.5 6.5 8.0 9.5 11.0 12.5 14.0 16.0 19 25 MD and TD
5 Breaking Elongation, % 25~100
6 CBR Mullen
Burst Strength KN ≥
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.2 4.0  
7 Sieve Size, mm 0.07~0.2  
8 Vertical Permeability Coefficient K×(10-1~10-3)cm/s K=1.0~9.9
9 Tear Strength KN ≥ 0.08 0.12 0.16 0.2 0.24 0.28 0.33 0.38 0.42 0.46 0.6 MD and TD