
Separation
The use of a geotextile is to prevent the intermixing of dissimiar soil layers.
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EnZar®
Non-woven geotextile fabric is made from 100% needle punched polypropylene for high filtration and penetration applications. It has durable life in gabion works in harsh environments, where require extra strength, high UV resistance and high rot prevention.
Item | Unit | 100 g/m2 | 150 g/m2 | 200 g/m2 | 250 g/m2 | 300 g/m2 | 350 g/m2 | 400 g/m2 | 450 g/m2 | 500 g/m2 | 600 g/m2 | 800 g/m2 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Unit Weight Variation | % | -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 |
Width Variation | % | -5% | ||||||||||
Breaking Strength (MD/CD) | kN/m ≥ | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19 | 25 |
Breaking Elongation (MD/CD) | % | 25–100 | ||||||||||
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 |
Sieve Size | mm | 0.07–0.2 | ||||||||||
Vertical Permeability Coefficient | cm/s | K × (10-1 – 10-3) K = 1.0–9.9 | ||||||||||
Tear Strength (MD/CD) | kN ≥ | 0.08 | 0.12 | 0.16 | 0.2 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 |
Application
It can used with woven or welded gabions for channel lining reinforcement, erosion control and flood protection.