PP biaxial geogrid is manufactured from PP, it is produced through the process of extruding, punching, heating, longitudinal and transverse stretching.
1.High tensile strength in warp and weft directions.
2.Effective bearing capacity in soft soil fundation and make it an integral interlocking system.
PP biaxial geogrid is mainly applied in strengthening soft ground of railway, highway, slope protecting projects, airfields, and foundation reinforcement of large area permanent bearing engineering fields. It can increase stability and loading capacity of fundus, prolong the project life.
♦ PP Biaxial Geogrid Product Properties
High-strength polyester geogrid for mining is made of reinforced polyester yarns, coated with a layer of conducting electrostatic, with the high fire retardant acid and alkali resistance, it can be widely used in the intermediate ceiling and side protection net in mining projects, h can also be used in subway and tunnel, etc fixing projects.
PP filament spunbond needle punched nonwoven geotextile uses polypropylene as raw materials, is processed by spinning, airflow laying, needle punching and other processes