ตะแกรง FRP ทนการกัดกร่อนได้มากน้อยเพียงไร?

The chemical resistance of the gratings depend on the type of resin used. Fibergrate offers numerous standard resin systems to address multiple needs. Corvex, the isophthalic polyester resin, is developed for corrosion resistance found in industrial, chemical processing and water/wastewater applications.