Specifications

Filament Spunbond Non-woven Geotextile for infrastructure construction
1.Excellent drainage performance
2. easy construction

Filament  Spunbond Non-woven Geotextile for infrastructure construction

 

Product Description

non woven needle punch geotextile is made by Dacron filament ,featured with good physical property,high tensile, resisiting tearing,bursting,stabling,etc.Itboasts excellent drainage,separation,filtration and protection performance.

 

Product Features

Geotextiles provide three main functions to the roads:

Separation
Woven Geotextile provide long term separation of the aggregate base from the subgrade soil. By separating these 

two materials, the Geotextile maintains the original thickness of the roadway aggregate. This is the most important 

Geotextile function for roads, particularly where the road is being constructed on weak subgrade soils.

 

Filtration and Drainage
Geotextile allows the ground water to pass into the subsurface drain without eroding the soil and helping the 

ground from deterioration making the life of the roads very long.

Stabilization
Higher strength PP and polyester woven geotextiles provide strength to the roads thus making it increment in the 

effective bearing capacity of low strength sub-grade soils and increase the life of the roads.

 

Application Range
Widely used in highway, railway,dam,coastal shoal engineering reinforcement,inverted filter,i

slation and drainage.
 

Product Specifications and Technical Parameters

NO.	Item Specification      Value	Specification
		100	150	200	250	300	350	400	450	500	600	800
1	Weight Variation %	6	6	6	5	5	5	5	5	4	4	4
2	Thickness   mm	0.8	1.2	1.6	1.9	2.2	2.5	2.8	3.1	3.4	4.2	5.5
3	Width Variation  %	0.5
4	Breaking Strength  KN/m	4.5	7.5	10.5	12.5	15.0	17.5	20.5	22.5	25.0	30.0	40.0
5	Elongation Break  %	4080
6	CBR CBR Mullen Burst Strength KN	0.8	1.4	1.8	2.2	2.6	3.0	3.5	4.0	4.7	5.5	7.0
7	O9095 Sieve Size O90 mm	0.070.2
8	Vertical Permeability Coefficient     cm/s	(1.0-9.9)×(10-110-3)
9	Tear Strength  KN	0.14	0.21	0.28	0.35	0.42	0.49	0.56	0.63	0.7.	0.82