摘要
采用一种次膦酸金属盐阻燃剂(FR-Phosphite)对聚对苯二甲酰癸二胺(PA10T)进行阻燃改性。研究了阻燃剂含量对改性PA10T力学性能的影响,并分析了不同阻燃剂含量时阻燃PA10T的热降解行为。结果表明,随着阻燃剂含量的增加,阻燃PA10T材料的拉伸强度呈现先上升后下降的趋势;阻燃剂FR-Phosphite降低了PA10T的初始降解温度。
Poly ( decamethylene terephthalamide ) ( PA10T )was flame-retarded by using a kind of metal phosphinate ( FR- Phosphite ). The influence of FR-Phosphite content on the mechanical property of PA10T was studied, and the degrading behavior of PA10T with different content of FR-Phosphite was analyzed. The results showed that the tensile strength of PA10T firstly increased and then decreased with increasing the content of FR-Phosphite. It was found that the starting degradation temperature of PA10T reduced with adding FR-Phosphite.
出处
《工程塑料应用》
CAS
CSCD
北大核心
2012年第1期28-31,共4页
Engineering Plastics Application
关键词
无卤阻燃
聚对苯二甲酰癸二胺
力学性能
热稳定性
halogen free retardant
poly ( decamethylene terephthatanide )
mechanical property
thermal stability