Effect of Modified-Silicon Rubber on Thermal Degradation And Anti-Droplet Properties Of Polyamide 6/Melamine Cyanurate Flame Retardant Composites
In this paper, the effect of modifiedsilicon rubber (MSR) on thermal degradation and antidroplet properties of melamine cyanurate (MCA) flame retardant polyamide 6 (PA6) composites was studied by using thermogravimetric analysis (TG) and vertical burning test. TG analyses indicated that modifiedsilicon rubber could markedly promote the condensation process of PA6/MCA/MSR composites compared with PA6/MCA composites, and the char residue of PA6/MCA/MSR composites at 600℃ was much higher than that of PA6/MCA composites. DTG curves showed that MSR could slow down the rate of degradation of PA6/MCA composites. More importantly, there was no melt-drip produced when PA6/MCA/MSR composites was burning. It was cor eluded that MSR increase the thermal stability of composites and could effectively prevent the formation of melt drip.
Modified-silicon rubber Melamine cyanurate Polyamide 6 Thermal degradation Anti-droplet properties
Na Feng Jianhui Liu Hiroshi Uyama Wei Liu
School of Chemical Engineering and Materials, Dalian Polytechnic University, Dalian 116034, China Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Su
国际会议
合肥
英文
1511-1515
2011-09-23（万方平台首次上网日期，不代表论文的发表时间）