氯化锌对聚酰胺1010/氯化锌复合材料结构与性能的影响  

Effect of Zinc Chloride on Structure and Properties of Polyamide1010/Zinc Chloride Composites

作　　者：刘典新[1,2] 李诚[1,2] 王彩红[1,2] 何敏[1,2] 鲁圣军[1,2] 于杰[2] 

机构地区：[1]贵州大学材料科学与冶金工程学院,贵州贵阳550025 [2]国家复合改性聚合物材料工程技术研究中心,贵州贵阳550014

出　　处：《塑料科技》2014年第9期31-34,共4页Plastics Science and Technology

基　　金：贵州省教育厅研究生卓越人才计划项目(黔教研合ZYRC字[2013]006号);贵州省优秀青年科技人才培养对象专项资金项目;黔科合人字(2013)33号

摘　　要：利用熔融挤出法制备了聚酰胺1010(PA1010)/氯化锌(ZnCl2)复合材料,研究了ZnCl2的含量对PA1010/ZnCl2复合材料的结晶行为、力学性能、光学性能的影响。结果表明:随着ZnCl2含量的增加,PA1010/ZnCl2复合材料的结晶不完善程度增大,熔点降低。另外,PA1010/ZnCl2复合材料的拉伸强度随着ZnCl2含量的增加逐渐增大,当ZnCl2含量为8%时,复合材料的拉伸强度达到最大值66.2 MPa,与PA1010(52.2 MPa)相比提高了26.7%。当ZnCl2含量为8%时,可以得到熔点较低,力学性能优良和透光率较好的PA1010/ZnCl2复合材料。The polyamide-1010（PA1010）/zinc chloride（ZnCl2） composites were prepared through melting extrusion method, and the effect of the content of ZnCl2 on the crystallization behavior, the mechanical properties and optical properties of PA1010/ZnCl2 composites were researched. The results show that： with the increase of the content of ZnCl2, the imperfect crystallization degree of PA1010/ZnCl2 increases and the melting temperature decreases. In addition, the tensile strength of PA1010/ZnCl2 composites significantly increases with the increasing of ZnCl2 content. When ZnCl2 content is 8%, the tensile strength of PA1010/ZnCl2 composites reaches to maximum（66.2 MPa）, which increases by 26.7% comparing with PA1010（52.2 MPa）. PA1010/ZnCl2 composites which have lower melting point, excellent mechanical properties and light transmittance can be obtained when the content of ZnCl2 is 8%.

关 键 词：聚酰胺1010 氯化锌 力学性能 结晶性能 光学性能 

分 类 号：TQ323.6[化学工程—合成树脂塑料工业]