Basic Characteristics Of Plastic Geogrid

1. Mechanical properties: As the plastic geogrid undergoes directional stretching during the manufacturing process, the polymer molecules are aligned along the stretching direction, which strengthens the connection force between molecular chains and greatly improves its tensile strength, even It is stronger than mild steel, but has a small elongation. The interlocking force of soil and rock materials in the grid increases, and the friction coefficient between them also increases significantly.

2. Temperature resistance performance: Due to the stretching effect, the high temperature resistance performance is also improved.

3. Durability: Due to the addition of aging materials such as carbon black to the geogrid, it has good durability such as acid resistance, alkali resistance, corrosion resistance, and aging resistance.

4. Construction performance: The plastic geogrid is light in weight, and has a strong bite force with soil or gravel; it is resistant to acid and alkali, corrosion, and aging; it is flexible and easy to construct. The plastic geogrid is a flat plastic mesh with a certain degree of flexibility, which is easy to cut and connect on site (it can be connected by polyethylene rope or connecting rod), and it can also be overlapped, which is convenient for on-site assembly into the required shape and folded during the construction process. The impact of the curve is small, the construction is simple, and no special construction machinery and professional technicians are required.