Factory Direct High Efficiency Polyester Filtration Geotextile Fabric for Drainage Works

Factory Direct High Efficiency Polyester Filtration Geotextile Fabric for Drainage Works. The permeable sand filter has excellent filtering effect, with uniform pore distribution. It can prevent the loss of fine particles in the soil and play a role of isolation and filtration. It has good tensile and puncture resistance, with strong toughness. It can protect the waterproof membrane and buffer external force damage. It has excellent chemical stability and is resistant to acid and alkali corrosion. It will not deteriorate or degrade even after long-term use in the groundwater environment. It is mainly used in road subgrade, water conservancy embankments, landfill sites, artificial lakes, and is often used in combination with geotextiles as a protective cushion layer.