MITAL® microtalcs of the SUPER serie (especially processed, granulated, sized) are the effective price-reducing and strengthening additions. They don't make worse the technologic and consumer properties of the products or introduce the specific properties. First of all, they provide an opportunity to design the heavy-charged systems with the fixed packing density of the filler's particles, to regulate the rheological properties, to reduce the thermic shrinking and the warping, to encrease the strength of the filled materials under the percussive and alternating deformations, to contribute the reversibility of the deformations, to improve the dielectric properties and wheather-, water- and thermic resistance.