| 摘要 |
The present invention relates to a method for manufacturing an air cutoff insulating material, which can control external and internal temperatures as needed by blocking cooling and heating air with a vacuum film type insulating material. More specifically, the present invention relates to technology eco-friendly cooling and heating an internal space of a spacecraft, a plane, a ship, or the like by controlling external and internal temperatures as needed with a non-toxic and nonflammable air cutoff insulating material. A method for manufacturing an air inflow blocking material is special technology to mix water and oil wherein dissolved materials are smoothly melted while water-soluble substances of natural materials pass through a special manufacturing process. |
