Specifications

PET Filament Nonwoven Geotextile
1.100% UV stabilized polyester
2.High resistance to installation damage

  PET Filament Nonwoven Geotextile with High Water Permeability

 

Products Description

 Filament spunbond needle punched geotextile is made by dacron filament or polypropylene filament, featured with good physical property, high tensile, resisting tearing,bursting,stabbing,etc.It boasts excellent drainage,separation,filtration,protection performance.

 

Products Features

1.Abrasion resistance,flexibility

2.Safe and easy for construction

3.Excellent drainage performance

4.High strength, anti-aging,anti-acid and alkali

 

Application Range

Paved roads

Unpaved / site access / farm roads

Land development for industrial and housing estates

Revetment and rip-rap filtration

Filter for gabions

Road embankment

Railway formation

Land reclamation

Storage and container yards

Parking area

Technics Parameters 

Note: According GB/T17639-2008.

Item	Value
Nominal breaking srength (KN/m)	4.5	7.5	10	15	20	25	30	40	50
Breaking strength (MD/CD) (KN/m)	4.5	7.5	10	15	20	25	30	40	50
Elongation at break (MD/CD) (%)	40-80
CBR mulen burst strength (KN≥)	0.8	1.6	1.9	2.9	3.9	5.3	6.4	7.9	8.5
Tear stength (KN)	0.14	0.21	0.28	0.42	0.56	0.70	0.82	1.10	1.25
Sieve size O90 (mm)	0.05-0.20
Vertical permeability coeffcient   (cm/s)	K×(10-1-10-3)   K=1.0-9.9
Thickness (mm)	0.8	1.2	1.6	2.2	2.8	3.4	4.2	5.5	6.8
Width variation (%)	-0.5
Weight variation (%)	-5