Non Woven Geotextiles
Non Woven Geotextiles - Filter Fabric
Properties
- 100% staple polyester and polypropylene needle-punched filter fabric / geotextiles designed for multi-purpose engineered use
- Non woven geotextiles / filter fabric provide tensile reinforcement, filtration, and separation for roads, roofs, railroads, ponds, dams, trenches, landfills and many other civil engineering and construction uses
- Filter fabric / non woven geotextiles are resistant to tears, soil chemicals, puncture, ultra violet light exposure, and are virtually unaffected by hydrocarbons, mildew, rot and freeze-thaw
Geotextiles Suggested Uses
The grey area indicates uses
| Function/Applicaton | 480HS | 480 | 680 | 680HS | 880 | 1080 | 1280 | 1480 | 1680 | 1880 | 2080 |
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Asphalt Overlay |
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Drainage |
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Separation |
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Reinforcement |
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Embankment Stabilization |
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Railroad Trackbed Stabilization |
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Protective Liner for Geomembranes |
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Pipe Wrapping & Trench Drains |
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Waste & Oil Containment & Liner Underlining |
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Bridge Deck Reinforcement |
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Specifications
| Style | Test Method | AEF 480HS | AEF 680HS | AEF 880 | AEF 1080 | AEF 1280 | AEF 1680 |
| Widths (ft) | 12.5 / 15.0 | 12.5 / 15.0 | 12.5 / 15.0 | 12.5 / 15.0 | 12.5 / 15.0 | 12.5 | |
| Length (yd) | 400 | 400 | 400 | 300 | 200 | 200 | Fabric (oz/syd) | 4.0 | 6 | 8 | 10 | 12 | 16 |
| Composition | Polypropylene | Polypropylene | Polypropylene | Polypropylene | Polypropylene | Polypropylene | |
| Thickness (mils) | ASTM D-1777 | 60 | 70 | 120 | 130 | 145 | 175 |
| Grab Strength (lbs.) | ASTM D-4632 | 105 | 160 | 205 | 250 | 300 | 380 |
| Elongation (%) | ASTM D-4632 | 50 | 50 | 50 | 50 | 50 | 50 |
| Trapezoid Tear (lb) | ASTM D-4533 | 45 | 60 | 85 | 100 | 115 | 150 |
| Mullen Burst (psi) | ASTM D-3786 | 210 | 250 | 350 | 460 | 580 | 750 |
| Puncture Strength (lb) | ASTM D-4833 | 65 | 95 | 110 | 150 | 175 | 240 |
| A.O.S. (U.S. Sieve) | ASTM D-4751 | 70 | 80 | 80 | 70-140 | 100 | 100 |
| Permittivity (sec-1) | ASTM D-4491 | 2 | 1.63 | 1.5 | 0.94 | 1 | 0.7 |
| Water Flow Rate (gpm/ft2) | ASTM D-4491 | 140 | 110 | 110 | 75 | 75 | 50 |
| UV Resistance (%) | ASTM D-4355 | 70 | 70 | 70 | 70 | 70 | 70 |
