홍상기 전준우 김재우 2024-01-12T02:44:43Z 2024-01-12T02:44:43Z 2023-11-06 2023-10-12 https://pubs.kist.re.kr/handle/201004/76363 In order to minimize heat loss and increase energy efficiency, the use of insulation materials is essential in various fields. While the existing insulation material, perlite, has a low flexibility issue, cerakwool experiences insulation performance degradation over time due to its talc content. Therefore, it is necessary to develop a new insulation material that possesses high workability, flexibility, as well as fire resistance and insulation properties. In this study, a flexible, insulating, and highly fire-resistant PDMS was developed by creating voids using the solvent evaporation-induced phase separation method and by incorporating silica-aerogel. Particularly, the size of the voids was controlled depending on the type of solvent used. The optical, mechanical, and thermal properties were evaluated using SEM, UTM, microcalorimeter, and hot-disk analysis. English 한국고분자학회 Development of fire-resistant, flexible, and insulating silica-aerogel/PDMS composite Conference 2 2023 한국고분자학회 추계 총회 및 학술대회 2023 한국고분자학회 추계 총회 및 학술대회 KO 제주컨벤션센터(ICC JEJU) 2023-10-11 한국고분자학회 2023년도 추계학술대회 연구논문 초록집 제48권 제2호