Specifications

PET short fiber nonwoven geotextile :
1.Filtration
2.Separation
3.Reinforcement
4.Protection

PET short fiber nonwoven geotextile 

Filtration

It can be 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.

Separation
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. 

Reinforcement
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 earthbody 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.

PET staple fiber nonwoven geotextile technical index

NO.	Item	Specification											Note
		100	150	200	250g	300	350g	400	450	500	600	800
1	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	19.0	25.0	MD and TD
5	Elongation at Break%	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 O90 mm	0.07~0.2
8	Vertical Permeability Coefficient cm/s	K× (10-1~10-3)											k=1.0-9.9
9	Tear Strength KN>=	0.08	0.12	0.16	0.20	0.24	0.28	0.33	0.38	0.42	0.46	0.6	MD and TD

Shandong Lawu Lihe Economic and Trade Co.,Ltd . 

Lv Garden,Economic Development Zone, 

LaiWu , ShanDong , China 

Tel : 86-634-5855293

Mobile : 15166340852

Mrs Sara