Stp ak 15-this material is a self adhesive grey elastic foamed polyethylene with the partial infringement of the cell-closure material structure. the ak is a grey elastic foamed polyethylene with the partial infringement of the cell-closure structure with the adhesive mounting layer, covered by an anti adhesion film with logo stp printed on the surface in gold. the working temperature range is as follows: -without a mounting layer: from 70c to + 80c -with a mounting layer: from -30c to +80c the material with the mounting layer can be installed on the metal, painted, plastic flat or rugged surfaces with 100 mm radius of curvature. if it is necessary cuts can be done on the components. the installation must be performed in a warm and dry room. before the installation the material should be kept not less than 24 hours at the temperature 20+5 c with humidity 45-65%.