What factors select the glossiness of the appearance of the FRP grille? There are many kinds of it, and there are many characteristics at the same time. Including its corrosiveness, color, acid and alkali resistance, flame retardancy, etc. are different. Therefore, it is suggested that when we choose FRP gratings in the future, we should choose and purchase according to these two major goals. Neutral or slightly alkaline is better; all aggregates do not contain crystal water, and the data is boring; the element itself is the quality of the glass fiber reinforced plastic grille itself.
The glass fiber reinforced plastic grille is made by weaving glass fiber interlacedly and molded by resin casting. The produced glass fiber reinforced plastic grille sheet with many regular scattered rectangular and square spaces has the mechanical characteristics of two-way homogeneity. The glass fiber used in the better quality FRP grating is medium alkali or alkali-free yarn. The use of high-quality resin and the appropriate proportion of calcium powder make the FRP grating have strong load-bearing capacity and no obvious cracks on the surface. Stomata. It is clear that the service life of this FRP grille must be long.
The characteristics of FRP grille; resistant to corrosion by a variety of chemical media, never rust, long service cycle, free of maintenance; flame retardant, insulating, non-magnetic, and subtle elasticity, which can reduce personnel fatigue and improve work efficiency; Lightweight, high-strength, easy to cut, installation, strong planability, flexible and diverse standards, and stable standards.
Sun protection is the mission that every girl has to do. If sun protection is not done well, the muscles will age. Does the same glass fiber reinforced plastic grille require sun protection in winter? Assuming that there is no sun protection, it will also age. Excellent glass fiber filaments such as alkali-free glass fiber filaments have greater resistance than steel wires, chemical stability, and good weather resistance. There is almost no water absorption and it is not extinguished in case of fire, and its high strength can also be used as a wheel belt cord.
