摘要
选用2种磷酸酯阻燃剂,分别应用于聚苯醚(PPO)复合材料.研究了其对复合材料的阻燃性、热性能及力学性能影响.结果表明.含有质量分数8.7%的间苯二酚-双(磷酸二苯酯)(RDP)或磷酸三苯酯(TPP)阻燃剂均可使PPO复合材料达到UL94 V-0级,并且在阻燃剂含量相同的情况下,含有RDP的复合材料的力学性能和热性能要比含有TPP复合材料的好。
Two kinds of phosphoric acid ester flame retardant were applied to poly（phenylene oxide） composites. The effect of the flame retardant on flame-retardant property, themal properties and mechanieal properties of the composites was studied. The results show that the PPO composites can get to UL94 V-0 grade when the content of RDP or TPP is 8.7%, meanwhile, at the same content of flame retardant, the thermal properties and mechanical properties of PPO composites with RDP are better than those of PPO composites with TPP.
出处
《现代塑料加工应用》
CAS
北大核心
2008年第4期41-43,共3页
Modern Plastics Processing and Applications
关键词
磷酸酯
阻燃
聚苯醚
力学性能
热性能
phosphoric acid ester
flame retardant
poly（phenylene oxide）
mechanicalproperty
thermal property
