玻璃棉的制备及其在保温材料中的应用研究  

Study on the Preparation of Glass Wool and Its Application in Thermal Insulation Materials

作　　者：牛梦莹 高景岐 高伟民 于朝生[1] NIU Meng-ying;GAO Jing-qi;GAO Wei-min;YU Chao-sheng(College of Chemistry,Chemical Engineering and Resource Utilization,Northeast Forestry University,Harbin 150040,Heilongiang,China;Shenzhou Energy Saving Technology Group Co.,Ltd,Langfang 065903,Hebei,China)

机构地区：[1]东北林业大学化学化工与资源利用学院,黑龙江哈尔滨150040 [2]神州节能科技集团有限公司,河北廊坊065903

出　　处：《合成材料老化与应用》2021年第3期102-104,27,共4页Synthetic Materials Aging and Application

摘　　要：以γ-氨丙基三乙氧基硅烷(KH-550)、阻燃剂XF-680、改性丙烯酸酯乳液、玻璃纤维为原料,制备了保温玻璃棉。探讨了焙烘温度、焙烘时间、玻璃纤维与乳液的质量比、阻燃剂XF-680用量(相对于乳液用量)等的影响,研究了玻璃棉在保温材料中的应用。研究结果表明:当焙烘温度为130℃,烘焙时间为2.5h,玻璃纤维与乳液的质量比为2:1,XF-680用量为25%时,保温玻璃棉的产品质量、阻燃性能较好,导热系数得到了改善。The thermal insulation glass wool was prepared by using-aminopropyltriethoxysilane(KH-550),flame retardant XF-680,modified acrylate emulsion and glass fiber as raw materials.The effects of baking temperature,baking time,mass ratio of glass fiber to emulsion,and the amount of flame retardant XF-680(relative to the amount of emulsion)were discussed.The application of glass wool in insulation material was studied.The results were as follows:when the baking temperature was 130℃,the baking time was 2.5 h,the mass ratio of glass fiber to emulsion was 2:1,and the amount of XF-680 was 25%,the product quality and flame retardancy of thermal insulation glass wool was better,and the thermal conductivity was improved.

关 键 词：玻璃纤维 阻燃 绝热 保温材料 

分 类 号：TU55U1[建筑科学—建筑技术科学]