Fibrous Phlogopite

Mica roll is a rolled insulation material made from high-quality phlogopite mica or synthetic paper as the basic materials with alkali free fiberglass cloth as the reinforcement material, and then bonded with high-temperature organic silicone resin. It is processed and rolled by high-temperature baking, drying, and pressing. It has a thickness between 0.12-1.0mm, a length of 30 meters, 50 meters to 100 meters, and a width of 1 meter.
 

The finished mica roll is dry, non adhesive, and has good bending and flexibility. Compared to flexible mica plates, it has stronger tensile strength due to the addition of glass fiber. Compared to mica tape, due to its increased thickness, the single-layer has stronger resistance to voltage breakdown, superior electrical insulation performance, and high temperature resistance. Especially suitable for steel,metallurgy and other industries of industrial electric furnaces, industrial frequency furnaces, intermediate frequency furnaces, electric arc furnaces lining with a maximum high-temperature resistance performance of 1200 ℃.