| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a thermal insulation film or sheet with a light screening effect. <P>SOLUTION: The sheet contains at least a reflecting layer and a colored layer and is constructed so that the colored layer is laminated on the side exposed by a light from the reflecting layer. The reflecting layer has a reflectance of solar radiation of≥60% in the wave length region of 780-1,350 nm and the colored layer has a light transmittance of of≥30% in the wave length region of 780-1,350 nm together with a solar radiation absorbance of 10-80% in the wave length region of 380-780 nm. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
