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Filament Polyester Geotextile Factory Price
* High tensile strength
* Excellent water permeability and filtration
* Good resistance to aging, tear and puncture
* Resistance to acid and alkali
Product Details
Product Details
The filament non-woven geotextile is made from polyester lengthy fiber forming into net and consolidation with three size shape.
It is a type of new fabric in geotechnical and engineering task.
Except for its precise mechanical residences of tensile energy and puncture resistance,it additionally had excellent drainage capability,acid and alkali resistance and anti-getting older.
Parameter
Weight | g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
Weight Variation | % | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -4 |
Thickness | mm | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.2 | 5.5 |
Width Variation | % | -0.5 | ||||||||||
Break Strength | KN/m | 4.5 | 7.5 | 10.5 | 12.5 | 15 | 17.5 | 20.5 | 22.5 | 25 | 30 | 40 |
Break Elongation | % | 40-180 | ||||||||||
CBR Burst Strength ≥ | KN | 0.8 | 1.4 | 1.8 | 2.2 | 2.6 | 3 | 3.5 | 4 | 4.7 | 5.5 | 7 |
Tear Strength ≥ (MD and XMD) | KN | 0.08 | 0.12 | 0.16 | 0.2 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 |
O90 Sieve Size O90 | mm | 0.07-0.20 | ||||||||||
Vertical Permeability Coefficient | cm/s | (1.0-9.9) x (0.1-0.001) | ||||||||||
Tear Strength | KN/M | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.7 | 0.82 | 1.1 |
Feature
1) Increases road durability (less rut).
2) Avoids contamination of frost-resistant support layer by freezing subsoil.
3) Allows better compaction and aggregate saving ensures longer service life reduces costs and maintenance disturbance.
4) Moisture Barrier/Waterproofing Function.
Application
Typical applications of geotextiles are:
1) Retaining walls
2) Steep slopes
3) Landslide repairs
4) Soft-soil embankments
5) Embankments on very soft soils, combined with vertical drains
6) Roadway reinforcement
7) Reinforcement under tramways or railway ballast
8) Erosion control in sea embankments and waterworks slopes
9) Reinforcement of foundation layers
10) Reinforcement or bridging over potential weak zones, voids or cavities Piled embankments with basal reinforcement.
11) The application areas for geotextiles and related materials are numerous and are constantly growing.
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