法国最近推出一种高科技粘贴薄膜,贴在窗框和玻璃上,可以非常有效地减少太阳辐射的光和热。在玻璃上粘贴这种隔热薄膜时,不需任何特殊工具。这种薄膜是一种反射性屏障,可以反射79％的太阳能量,从而防止窗户受热。每平方米玻璃窗在阳光的完全照射下,每小时通过的能量约为630W。贴上薄膜后,只有130W能量能够通过,即是每小时每平方米有500W能量被阻隔。 France has recently introduced a high-tech adhesive film, which is attached to window frames and glass, and can effectively reduce the light and heat of solar radiation. No special tools are required to apply this insulation film to the glass. The film is a reflective barrier that reflects 79% of the sun’s energy and prevents the windows from heating. Per square meter of glass windows under full sunlight exposure, the energy passed per hour is about 630W. After applying the film, only 130 W of energy can pass, that is, 500 W of energy per square meter per hour is blocked.