| 摘要 |
laminated materials, may be widely used in various branches of industry and in everyday life. SUBSTANCE: laminated material is made in the form of a foamed polymeric layer and at least one layer of foil with a pattern applied onto it located over it. The pattern is made with a depth of stamping within 5 to 50% of the thickness of the foamed polymeric layer, and occupying at least 10% of the surface of the laminated material. The pattern is made in the form of squares, rectangles, rhombs, ovals, circles, squares and rectangles with rounded off angles. The pattern may be made of a series of broken lines. EFFECT: expanded field of application and continuous service life. 3 cl, 2 dwg |
