Profile: Expert Co. is a supplier of electrical insulating materials. We offer banding tapes, spirally wound tubes, flexible laminates, polyster films, insulating papers, sleevings, glass fiber products, adhesive tapes, mica products and high temperature cables & wires. Glass banding tapes consist of parallel twisted e-glass yarns pre impregnated with a special thermosetting polyester resin. The banding tape is flexible and sticky. Its web structure provides easy unwinding without glass strands separation and overlapping. It is used in banding materials for electrical motors and transformers. Insulating paper is used in clapboards of transformers and other insulating components, such as insulating tubes. It is also used as the board in electrical usage, such as high/low switches & the insulating material of home electrical equipment. It is used widely in electrical insulating material machinery, electrical equipment and transformers. Mica products include mica papers, plates, tapes, tubes, v-rings and foil molding mica sheets. Natural mica is widely used as electrical and thermal insulation.