Needle Punched High Strength Non Woven Geotextile for Road Construction

Model NO.: GEO-22 Certification: SGS, CE Usage: Insulation, Water Filter Kind: Non-woven Specification: from 80g/m2 to 1200g/m2 HS Code: 56039 Color: White Feature: Corrosion Resistant, Oxidation Resistance Material: PP or Pet or Mixed Transport Package: PE + Woven Bag or as Cutomer′s Demand Origin: China 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



  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

 

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Product Categories : Non Woven Geotextile