Non-Woven Geotextile

NON-WOVEN GEOTEXTILE The width is from 2mm to 600mm the Unit weight is from 150gram to 600gram

NON-WOVEN GEOTEXTILEFiltrationThe 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.

SeparationThe isolation of the railway dregs and the roadbed, roadbed and the soft bas , surface of the airdrome and parking lot and the groundsill, different dam materials. It isolate the soil and the gravel of two kinds different granule pathway from the groundsill or other buildings.

Adding muscleThe 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.

Protection It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away

Polyester Short Fiber Needle Punched Non-wovon Geotextile technical data

 

Unit weight,g/m2	100	150	200	250	300	350	400	450	500	600	800
Weight tolerance%	-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
Break 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
CBR  Plunger Strength≥KN	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7	3.2	4.0
Tear Strength≥KN	0.08	0.12	0.16	0.20	0.24	0.28	0.33	0.38	0.42	0.46	0.60
Width tolerance%	-0.5
Break elongation%	25-100
Eos O90mm	0.07-0.2
Vertical permeability coefficient cm/s	K×10-1-10-3K=1.0-9.9

Non-Woven Geotextile