100g-800g polyester nonwoven polyester long fiber spunbonded non woven geotextile - GW-N

PET filament Geotextilespecification as following,

PET Filament Geotextile Product Name:
Filament spunbond needle punched geotextile/polyester long fiber spunbonded non woven geotextile
Filament Geotextile/continuous filament geotextile
Filament Nonwoven Geotextile
Terylene Nonwoven Geotextile
Filament Spunbond Geotextile
Filament Permeable Geotextile
Permeable Geotextile
Waterproof Geotextile

Functions of PP/PET Filament Geotextile:
1. Filtration:
Used as the filtration layer of the dikes, river canal, seacoast, concrete and retaining walls. At the same time of preventing the soil particles from passing, it allows the water and the gas pass through freely.
2. Isolation:
Used as the isolation layer between the subgrade and ballast of the railway;between the pavement surface and foundation soil;between subgrade and groundwork of the airport and parking lot; different dam building material, to isolate sand , stone in different diameter size from subgrade or other buildings.
3. Reinforcing:
Used in engineering of road, railway, earth-rock dam, breakwater, airport, retaining wall backfill soil, slope and etc, to distribute soil body stress, prevent lateral soil movement and increase stability of soil.
4. Protection:
Used to prevent from scouring by wind, wave, tide and/or rain and to protect bank and bottom, to avoid loss of soil and water.