Non Woven Waterproof Material of Geotextile

Model NO.: geotextiles Certification: ISO9001 Usage: Insulation, Waterproof, Water Filter Kind: Non-woven Length: as Customer′s Requirment Application: Fitration,Reinforcement Raw Material: Polyester Payment: LC Tt Weight: 100-1500g Specification: weight: 100-1500grams, Color: White Feature: Corrosion Resistant, Oxidation Resistance, Wear-resistant Material: PET Width: 1-8mtrs Tecnique: Nonwoven Needle Punched Delivey: Within 15-20 Days Port: Qingdao Ability: 30000sqms Per Day Trademark: trustworthy Origin: Shandong China Non Woven Polyester Geotextile cloth

1. Application of geotextiles: 

A: 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. 
B: Separationa
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. 
C: 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. 
D: Protection
It prevents the bank from being washed out, protects the bank and the
Bottom, prevents the water and soil from being washed away. 
2. Technical Properties 

No.	Item	Specification											Note
	Mass per square meter g/m2	100	150	200	250	300	350	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 CD
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 090 mm	0.07 ~ 0.2
8	Vertical Permeability Coefficient cm/s	K× (0.1 ~ 0.001)											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 CD
Needle punched geotextile after treatment method Singeing, Calendar, Heat-setting, the film cover, steep glue setting. Shell membrane surface treatment

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