Ningbo Honghuan Geotextile Co.,LTD
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80/80kN Dewatering Monofilament Woven Geotextile
Quick detail:
Material: PP
Machine width: ≤3.8m
Tensile strength: Warp@80kN/m, Weft@80kN/m
Description:
Mono-filament Woven Geotextile MWG®, which incorporate round strands that are extruded. It is composed of high-tenacity polypropylene yarns, which are woven into a network such that the yarns retain their relative position. Mono-filament woven geotextile is preferred for applications where both strength and filtration are a concern, such as shoreline rip rap applications.
| PROPERTIES | TEST METHOD | UNIT | NOMINAL VALUE |
| Mass Per Unit Area | ASTM D 5261 | g/m2 | 480 |
| Tensile strength, MD | ASTM D 4595 | kN/m | 80 |
| Tensile strength, CD | ASTM D 4595 | kN/m | 80 |
| Elongation, MD | ASTM D 4595 | % | 25 |
| Elongation, CD | ASTM D 4595 | % | 25 |
| Apparent Opening Size | ASTM D 4751 | mm | 0.41 |
| Permittivity | ASTM D 4491 | sec-1 | NA |
| Water Flow Rate | ASTM D 4491 | l/min/m2 | 160 |
| Trapezoidal Tear Strength | ASTM D 4533 | kN | 0.72 |
| CBR Ejection Force | ASTM D 6241 | kN | 7.50 |
| UV Resistance (% retained after 500 hours) | ASTM D 4355 | % | 70 |
NOTES:
·The values given are Minimum Average Values except elongation and UV resistance. Elongation is a Maximum Value and UV is a typical value.
·Mass per unit area has a tolerance of ±10%.
Features:
Color: Black
Temperature Range: 0°C ~ +150°C
Permeability: Could control the sieve size to retain certain permeability.
Durability: Steady property, not easy to resolved,air slaked and can keep the original property long term.
Water permeability: PP woven fabrics can effectively control the pore structure, in order to achieve a certain permeability
Applications:
Filtration
The filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas pass through freely.
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.
Dewatering Geo-tube
Dewatering Geo-tube is high efficiency filtration products designed to effectively remove silt, sand, sediment and other unwanted materials from your discharge or storm water runoff.
Dewatering geo-tube has been frequently used during dredging, construction work, lagoon
sludge removal, and other sediment removal processes.