Compared with traditional bidirectional geogrids, tridirectional geogrids have higher tensile strength and stiffness in three directions (longitudinal, transverse and oblique). This unique structure enables it to better adapt to complex soil stress states and improve soil stability and bearing capacity.

It has extremely high tensile strength and rigidity in the tensile direction, which can effectively enhance the stability of the soil and withstand greater soil pressure and tension. When subjected to stress, the elongation is low, which can maintain the stability of the soil and reduce the deformation of the soil.

The extruded sheet or strip is stretched in the longitudinal and transverse directions using special stretching equipment to orient the molecular chains in the material in two directions, thereby improving its strength and rigidity. Made of high molecular polymer material, it has good corrosion resistance and aging resistance and can be used for a long time in various harsh environmental conditions.

Glass fiber has the advantages of high strength, high modulus, and corrosion resistance. Its strength is higher than that of steel, but its weight is only about one-fourth of that of steel. Glass fiber also has good corrosion resistance and can be used for a long time in harsh environments such as acid, alkali, and salt.

The characteristics of the woven structure and flat wire make it have high tensile strength and tear strength, able to withstand large stress and strain, and can effectively withstand the effects of soil and other external loads in geotechnical applications. Its woven structure forms a certain amount of pores, allowing water to pass more smoothly within its plane, playing a role in drainage.

PP woven weed-proof film is a weed-proof film made of polypropylene as the main raw material through a weaving process. The weaving structure gives it high tensile strength and tear resistance, and it is not easy to be damaged during laying and use.