详情
PP/PET short
fiber/continuous filament nonwoven
geotextile
Introduction:
Filament needle punched nonwoven geotextile using all new polyester
resin spunbonded continuous filament needle punched geotextiles are
manufactured by the extrusion of fibers which are then laid down on
a manufacturing "bed" and then needle punched from both top and
bottom to entangle the fibers to produce a dimensionally stable
geotextile.
| Material |
PP (polypropylene), Virgin
PET(polyester), recycle PET |
| Techinics |
thermally bonded and needle
punched |
| Specification |
Usually **0g/m2 to ***0g/m2 or as
your demand |
| Width |
1m to 6m(as you
demand) |
| Length |
**0m(as you
demand) |
| Colour |
White,Green,Grey,Black.etc |
| Packing |
PE film and woven cloth, paper core
inside if you ask. |
Functions
1.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.
2.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.
3.Protection
It prevents the bank from being washed out, protects the bank and
the
bottom, prevents the water and soil from being washed away
Short fiber nonwoven geotextile
technical data
| Item |
Art
No. |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
*0 |
*1 |
| Unit
weight, g/m2 |
**0 |
**0 |
**0 |
**0 |
**0 |
**0 |
**0 |
**0 |
**0 |
**0 |
**0 |
| Weight
tolerance, % |
*8 |
*8 |
*8 |
*8 |
*7 |
*7 |
*7 |
*7 |
*6 |
*6 |
*6 |
| Thickness, ≥mm |
0.9 |
1.3 |
1.7 |
2.1 |
2.4 |
2.7 |
3.0 |
3.3 |
3.6 |
4.1 |
5.0 |
| Break
strength, ≥kN/m |
2.5 |
4.5 |
6.5 |
8.0 |
9.5 |
*1.0 |
*2.5 |
*4.0 |
*6.0 |
*9.0 |
*5.0 |
CBR
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 |
| Tear
strength, ≥kN |
0.*8 |
0.*2 |
0.*6 |
0.*0 |
0.*4 |
0.*8 |
0.*3 |
0.*8 |
0.*2 |
0.*6 |
0.*0 |
| Width
tolerance, % |
*0.5 |
| Break
elongation, % |
*****0 |
| EOS
O*0, mm |
0.***0.2 |
| Vertical permeability coefficient,
cm/s |
K×(********3)K=1.**9.9 |
Features & benefits
- Mass per unit areas range
from **0g to **0g/m2 to guarantee an available product for every
application (heavier products may be available by special
order)
- Superior chemical
resistance in even the most aggressive environmental
applications
- Continuous
long fibers needle punched together to form a sturdy
fabric capable of withstanding construction installation
stresses
- Contains additives for
maximum UV resistance
