What Is Epoxy Rod Made Of?

Epoxy rods are made of high-strength aramid fiber and glass fiber impregnated with epoxy resin matrix and then pulled and extruded at high temperature. This material has the characteristics of ultra-high strength, excellent wear resistance, acid and alkali resistance, corrosion resistance and other excellent high temperature resistance. The manufacturing process of epoxy rods includes using electrical alkali-free glass cloth impregnated with epoxy resin, baking, hot pressing in the molding mold, and processing, and has high mechanical properties. This type of rod is suitable for use as insulating structural parts in motors and electrical equipment, and can be used in humid environments and transformer oil. It is generally used for the technical indicators of lightning arresters or insulator core rods.