Continuous Filament PET Non Woven Geotextile Fabric Geosynthetic
Fabric
PET Non Woven Geotextile Fabric Description
Made from virgin PET ( polyester ) chips , the continuous filament
was extruded from PET chip by machine directly by spunbond process
, and then needle punch together to get the 3D with highly strength
fabrc .
PET Non Woven Geotextile FabricSpecification
1. Weight Type: 80GSM - 1000GSM
2. Width: Max 6 Meters, Length as request
3. Color: White, Black, Gray, Green, Brown, and so on.
4. Package: Paper core, Waterproof membrane and plastic bag.
5. Loading details: 20ft container, 40ft High container.
PET Non Woven Geotextile Fabric Property
- High strength , good creep property , excellent erosion resistance
, aging-resistance and heat resistance
- Separation , filtration , drainage , reinforcement , protection ,
and maintenance function
Specification
| No. | Specification(g/m2) | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
| 1 | Weight deviation, % | -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, deviation,% | -0.5 |
| 4 | Breaking strength, KN/m ≥ | 4.5 | 7.5 | 10.5 | 12.5 | 15 | 17.5 | 20.5 | 22.5 | 25 | 30 | 40 |
| 5 | Breaking elongation,% | 40~80 |
| 6 | CBR bursting 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 | Sieve Size O90 mm | 0.07~0.2 |
| 8 | Vertical permeability coefficient, cm/s | Kx(10-1~10-3 ) |
| 9 | Tear strength, KN≥ | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.70 | 0.82 | 1.10 |
Application
1. Filtration of soils in drainage applications by retaining soil
particles while allowing for the free flow of water
2. Separation and stabilization in road and railway construction
3. Prevention of soil movement in erosion control measures
4. Cushioning and protection in many containment projects
Geotextiles Advantages:
1. Isolation 2 .Filter 3 Drainage 4 Reinforced 5 Protection 6.
Closed
1. Isolation
The use of geotextile different physical properties (particle size,
distribution, density and thickness, etc.) materials (such as soil
and sand and gravel soil, soil and concrete, etc.) for isolation.
So that two or more materials are not loss of inter-and non
hybrid,to maintain the overall structure of the material and
functions of the structures is to strengthen the load bearing
capacity.
2 . Filter
When the water from fine materials into the soil layers of rough
material, the use of acupuncture geogextile good air and water
permeability, so that the water flow through, and effective
interception soil particles, spinning, the small stone so as to
maintain the stability of the soil and water projects.
3 Drainage
Acupuncture geotextile is a good hydraulic material, which can from
a soil internal drainage channel, soil structure and excess liquid
gasemissions.
4 Reinforced
Acupuncture use of geotextile to enhance soil and the tensile
strength of the antideformation ability to increase the stability
of the building structure in order to improve the quality of the
soil.
5 Protection
Will focus on effective stress-proliferation, transfer or broken
down by external force to prevent the soil and damage.
6. Closed
Acupuncture geotextile and other materials (primarily asphalt or
plastic film) with the formation of impermeable layer of insulation
layer. (Mainly used for road resurfacing and repairing, etc.)
