| 摘要 |
Heat-insulation mix includes granulated heat-insulation material as foamed polystyrene balls and/or granules of expanded pearlite and vermiculite with diameters 3-5 mm. The mix additionally includes filler for air gaps between the balls/granules as not granulated super-thin basalt, glass, cellulose fiber with diameters 1-3 micron, and/or mix of those. |
