MODIFIED RECYCLED GLASS FIBER REINFORCED FLAME RETARD ANT PBT WITH IMPROVED MECHANICAL PROPERTIES BY NANO-PARTICLES

摘要：

To improve the mechanical properties of recycled glass fiber reinforced flame retardant PBT(RGFFRPBT), three kinds of nano-particles including silicon dioxide (SiO2), montmorillonite(MMT) and mica were blended with RGFFRPBT by twin-screw extruder, respectively. The effect of nano-particle contents on physical properties of nanocomposite was investigated, including the mechanical properties, electrical and frame retardant properties. The results illuminated that when the content of nano-SiO2 and nano-mica was 1％, the notched impact strength, tensile strength and flexural strength of nanocomposites were markedly improved, once the content of nano-particles ranged from 2％ to 5％, the mechanical properties decreased, while heat distortion temperature increased. The content of MMT had not significantly enhanced on the mechanical properties of nanocomposite. The addition of nano-particle did not significantly affect the electrical and frame retardanttproperties.

作者: Shui D.Zhang Qi Ban Han X.Huang Yuan Z.Li

作者单位: Lab for Micro Molding and Polymer Rheology, College of Mechanical and Automotive Engineering, South Xiamen Hongfa Electroacoustic Co.,Ltd, Jimei North Ind.Dist., Xiamen 361021,China

会议类型: 国际会议

会议名称: The 5th International Symposium on Feedstock and Mechanical Recycling of Polymeric Materials(ISFR2009)(第五届高分子材料回收国际研讨会)

会议地点: 成都

会议语种:英文

页码: 171-177

在线出版日期: 2009-10-11（万方平台首次上网日期，不代表论文的发表时间）