ANALYSIS OF FACTORS AFFECTING FRP PULTRUDED GRATING

         With the increasing demand for FRP PULTRUDED GRATING nowadays, people pay more and more attention to the performance of FRP grids. What influences FRP grids?

         If the FRP grille is not protected from ultraviolet rays, it should not be placed in direct sunlight. Generally, it should be kept away from high heat. The temperature of FRP grille in metal pipes or trunkings is very high. Many polymeric materials Temperature will reduce service life, pay attention to heat insulation. In addition, moisture will increase the capacitance of the FRP grid plate, which may reduce the impedance and cause near-end crosstalk problems.

         In order to extend the service life of FRP grille panels, it is necessary to fully infiltrate glass fiber interwoven textiles and resins during production, so that the grille can be corrosion-resistant to the greatest extent. And the overall layout needs to distribute the load evenly, which helps the grid device to support the uniform force of the layout.