聚烯烃/尼龙合金材料的性能  

The Properties of Polyolefin/Nylon Alloy

作　　者：江水青[1] 李海玲[1] 袁芳[1] 

机构地区：[1]青岛大学应用技术学院,山东青岛266061

出　　处：《塑料》2011年第1期32-35,共4页Plastics

基　　金：青岛大学青年基金项目(2008)资助

摘　　要：为了改善尼龙6的综合性能,采用聚烯烃与其复合,制得高分子合金材料,对复合材料的结构和性能进行分析。结果表明:聚烯烃和尼龙6在相容剂的作用下可以较好地复合,并有效地降低了PA6的吸湿性,提高制品的尺寸稳定性;随着相容剂用量的增加,合金体系的拉伸强度、断裂伸长率都有所提高;PA6的低抗冲击性、低温韧性也得到有效的改善。In order to improve the comprehensive performance of nylon 6. The polymer alloy materials was prepared with polyolefin,the strueture and properties of the composite were analyzed. Results showed that the polyolefin and nylon 6 eould composited well by eompatibilizer, and could effectively reduce the hygroseopicity of PA6,improve the dimension stability of the products. With an increasing in the amount of eompatibilizer,the tensile strength and elongation at break of alloy system were improved. Low impact resistance of PA6 and low temperature toughness were effectively improved.

关 键 词：聚烯烃 尼龙6 相容剂 合金 性能 

分 类 号：TQ323.6[化学工程—合成树脂塑料工业]