The warp-knitted polyester geogrid is a geogrid made of high-strength and high-tensile-modulus polyester industrial filament, which is oriented and woven into a geogrid fabric, and then coated and processed.

The warp-knitted polyester geogrid has high tensile strength, high tear strength, and a strong binding force with soil and gravel. It is mainly used for railway and highway soft soil foundation reinforcement.