PP Geogrid

PP Geogrid 1. Grating strength PP geogrid rib with the Department of polymer plastic by extrusion stretch forming, high tensile strength. Its vertical and horizontal rib belt to transfer points to high-frequency ultrasonic welding, ensuring product quality and stability, ensure the grill mesh embedded on the soil of an effective lock. At the same time the intensity of grid rib belt tension can be changed to adjust the amount of ribs into different models designed to specifications. To meet the needs of different projects, the needs of a variety of technical indicators.2. Performance PP geogrid has high strength, low elongation (breaking elongation of not more than the rate of 8%) performance, while a small amount of creep. Grid reinforcement, reinforcement of foundation reinforcement to improve bearing capacity, reduce uneven settlement, and the impedance of soil failure surface formation. PP Geogrid has good flexibility, tensile strength because of material through the ribs with a double-sided folder and horizontal welding. So as to achieve good flexibility, anti-extrusion nature of the construction process of continuous rolling, even if the crack, it remains the performance of geogrids.3. Friction coefficient Geogrid surface treated, embossed with rough pattern to enhance its roughness, while the formation of vertical and horizontal rib mesh embedded on the soil to lock up the best of the passive soil resistance force. PP geogrid width up to 2 - 6.5 meter long roll of up to 50 meters (also according to user needs production). Update Date:2010-9-16 19:09:05