摘要
用自制的绢云母质无机紫外屏蔽剂改性聚丙烯(PP),对光老化后的PP复合材料进行力学性能测试。结果表明:绢云母质无机紫外屏蔽剂可以显著改善PP复合材料的耐光老化性,同时提高复合材料的综合力学性能;其最佳添加量是20%。
The polypropylene（PP） was modified by self-made sericite-based inorganic UV-screen agent,and the mechanical properties of the PP composites after light aging were tested.The results show that the sericite-based inorganic UV-screen agent can improve the light resistance of PP composite remarkably,meanwhile it can also enhance the general mechanical properties;the optimum content of it is 20%.
出处
《塑料科技》
CAS
北大核心
2007年第11期100-103,共4页
Plastics Science and Technology
关键词
绢云母
改性
紫外屏蔽
力学性能
Sericite
Modification
Ultraviolet screen
Mechanical property
