FLAME RETARDANCY PROPERTY OF POLYISOCYANURATE AFTER THERMAL TREATMENT

摘要：

　　In this work, polyisocyanurate (PIR) foam after different thermal treatment was characterized by microscale combustion colorimeter.It was found that the first peak heat release rate decreased and the second peak heat release rate increased.The temperature to peak heat release rate increased.The heat release temperature range expanded.TGA-FTIR-MS was used to identify the degradation products.Based on the results, it was speculated that isocyanurate group was benefited to increase the flame retardancy.

作者: Shibing Sun Suli Zhang Quanxiao Dong Yingliang Tian Wanjin Wang Kui He

作者单位: College of Materials Science and Engineering, Beijing University of Technology, 100024, China College of Materials Science and Engineering, Beijing University of Technology, 100024, China;Beijin Beijing Engineering Research Center of Architectural Functional Macromolecular Materials,Beijing Bui

会议类型: 国际会议

会议名称: 4th International Symposium on Flame-Retardant Materials & Technologies(ISFRMT 2016)(第四届阻燃材料与技术国际研讨会 )

会议地点: 长春

会议语种:英文

页码: 76-77

在线出版日期: 2016-06-15（万方平台首次上网日期，不代表论文的发表时间）