The strength of fiberglass grille is very high, the production process used in many raw materials, including resin, glass fiber yarn, curing agent, color paste, etc. . The glass fiber reinforced plastic (GFRP) made by GFRP manufacturers is much more resistant to corrosion than normal products. It can resist the corrosion of different kinds of acid, alkaline and other organic solutions, there are other products can not go beyond the excellent characteristics.
Fiberglass grille because it is the use of fiberglass and resin, while adding some other substances, making it a great strength and resistance, generally is more heat-resistant, corrosion-resistant, and not easily broken, can resist a certain amount of pressure. The lapping width is not less than 20mm and the transverse lapping width is not less than 15mm. The former one should be placed above the latter one according to the asphalt spreading direction. When fixing, the steel nails should not be nailed on the fiberglass grille, and the hammer should not be used to knock on the fiberglass grille directly. When laying, it should be kept flat, tight, both sides aligned, so that the glass fiber reinforced plastic grid with effective tension. The tensile strength and anti-compression strength of the FRP grille are also very excellent. The fiber orientation of the FRP grille cover plate and the FRP grille are both layer upon layer in the plane shape, so when impacting along the straight plane direction, simply cause layering between layers.
Generally from the inside of the fiberglass grille can see some filiform lines, which is left to the customer to see the number of layers of fiber. Good filament is polymerization, each layer of silk is clear, and the quality of poor filament is divergent, the number of layers is not clear.
Click here
