Ningbo Honghuan Geotextile Co.,LTD
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PET White Multifilament Woven Geotextile for railway construction
Description:
Multifilament Woven Geotextiles FWG® are made of individual multifilament yarns woven together into a
stable fabric structure with a superior combination of mechanical and hydraulic properties. These product series has excellent resistance to biological and chemical environments normally found in soils and are
stable against short-term exposure to ultraviolet radiation.
Specification sheet:
| PROPERTIES | TEST METHOD | UNIT | NOMINAL VALUE |
| Mass Per Unit Area | ASTM D 5261 | g/m2 | 260 |
| Tensile Strength | ASTM D 4595 | kN/m | 65 |
| Elongation | ASTM D 4595 | % | 35 |
| Apparent Opening Size | ASTM D 4751 | mm | 0.15 |
| Permittivity | ASTM D 4491 | sec-1 | NA |
| Water Flow Rate | ASTM D 4491 | l/min/m2 | 1950 |
| Trapezoidal Tear Strength | ASTM D 4533 | kN | 1.10 |
| CBR Ejection Force | ASTM D 6241 | kN | 6.00 |
| UV Resistance (% retained after 500 hours) | ASTM D 4355 | % | 70 |
| ROLL DIMENSIONS | |||
| Roll Width | m | 3.8 | |
| Roll Length | m | 100 | |
| Roll Weight | Kg | 114 |
The benefits :
High strength: the maximum can be up to 200kn/m
Corrosion resisitance
Permeation of water
easy to stor and transport
Durability
Applications:
Road and railway construction
Embankments and temporary retaining soil structures
Sludge pond cappings
Foundation of marine structures