随着社会主义市场经济的建立和发展,各行各业对节能降耗工作的重视,使其对保温材料的性能要求也越来越高。传统保温材料已不适应市场多样化的需求,而其最大的缺点是在使用过程中,导热系数值和热损失,随物质温度上升而增加,高温时结构易受破坏,部分材料易粉化,产生刺激性和致癌 With the establishment and development of the socialist market economy, all walks of life attach importance to saving energy and reducing consumption so that the performance requirements of insulation materials are also getting higher and higher. The traditional insulation materials have not adapted to the diversified needs of the market. The biggest disadvantage is that the thermal conductivity value and heat loss increase with the increase of the material temperature during use, the structure is easily damaged at high temperatures, and some materials are susceptible to powdering. Irritant and carcinogenic