PP/nano-ATH复合材料性能研究  

Study on Properties of PP/Nano-ATH Composite

作　　者：崔文广[1] 高岩磊[1] 刘树彬[1] 牟微[1] 

机构地区：[1]石家庄学院化工学院,河北石家庄050035

出　　处：《塑料工业》2010年第7期72-74,共3页China Plastics Industry

基　　金：河北省科技支撑计划项目(09215132)

摘　　要：采用熔融共混法制备出聚丙烯(PP)/纳米氢氧化铝(nano-ATH)复合材料,研究了nano-ATH的用量对复合材料力学性能和阻燃性能的影响。结果表明,随着nano-ATH用量的增加,PP/nano-ATH复合材料的冲击强度和拉伸强度均呈现先增加后降低的趋势,而弯曲模量呈增加趋势,且nano-ATH的加入,有助于改善PP的阻燃性能。Polypropylene/nano-aluminum hydroxide（PP/nano-ATH）composite was prepared by melt blending method.The effect of the nano-ATH amount on the mechanical and flame retardant properties of the PP/nano-ATH composite was studied.The results showed that the impact strength and tensile strength of the PP/nano-ATH composite both increased with the increase of nano-ATH content,and then decreased,while the flexural modulus of the PP/nano-ATH composite evidently increased.The addition of the nano-ATH was beneficial to improve the flame retardant property of PP.

关 键 词：聚丙烯 纳米氢氧化铝 复合材料 力学性能 阻燃性能 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业]