Suzorite 325-S is a surface-coated, dry ground phlogopite mica. As the platiest mineral, Suzorite 325-S offers beneficial rheological properties and is chemically inert. These properties make Suzorite 325-S an excellent funtional mineral for plastic composites and structural vibration damping. It inreases stiffness and heat resistance, while promoting dimensional stabiltiy and improving electrical insulation properties.