| 摘要 |
<p>The thermal insulation wallpaper comprises a metallized polyester sheet (a), and a decorative sheet (c) made of paper, vinyl, glass fiber or all types of products which consist of classic wallpapers. The metallized polyester sheet is a full and micro-perforated sheet and is located between a paper sheet (b) to be glued on the walls or ceilings and the decorative sheet.</p> |
