Nonwoven staple polyester geotextiles, Manufactured from Polyester fibres,they have a unique staple fibre blend and an inbuilt flexibility with the help of the needle punching technology. It Comprises variety of thicknesses, weight and forms and each has its own special function. For a long time, it is an idea choice to be used as they have unique properties that have economical benefits like less material be used, quick and easy installations.
Application
For its UV resistance, Chemical stability and compatibility of oil and water, there are at least 80 specific applications area for geotextiles that have been developed. Mainly on Separation, Drainage, Filtration, Reinforcement and Protection. In the really project, it could work well as below,
l Road Works
l Ground Stabilization
l Drainage and Filtration Systems
l Construction Works
l Waste Disposal Sites and Water Purifying Plants
Technical Date
International standard ASTM
Unit
A14
A19
A29
A44
mass per unit area
g/sqm
160
200
250
380
thickness
mm
1.2
1.6
2.2
2.8
Width deviation
0.005
0.005
0.005
0.005
elongation at break
30%
35%
40%
50%
Wide Strip Tensile Strength(MD/XMD)
KN
6.2/5
8.5/7
10.2/8.5
14.5/13.2
Grab Tensile Strength(MD/XMD)
N
535/450
750/670
1095/1020
1905/1720
CBR Burst Strength
N
650
970
1300
2000
Pore Size
μm
110
100
90
85
Coefficient of Permeability
m/s
34
34
34
34
Trapezoidal Tear Strength (MD/XMD)
N
240/220
305/295
430/385
700/660
Permittivity
1/s
2.4
2.2
1.8
1.2
Packaging & Shipping
Two layer,the outer layer is plastic film to protect wear and tear, and the inner layer is PE film to seal for water.
Strong packed, and ease for long distance transport and shipment.
