摘要
聚丙烯作为一种通用塑料,由于其冲击强度和拉伸强度较低,很大程度上限制了其在工程中的应用。本文通过加入成核剂、增强剂、增韧剂和交联剂等添加剂对聚丙烯进行改善冲击强度和拉伸强度的改性研究,取得了满意的效果。
Polypropylene is a general-purpose plastics,but the application of PP in engineering is limited to a considerable degree by its lower tensile strength and impact resistance.The ef- fects of toughening agent,reinforcement,nucleator agent,crosslinking agent and coupling agent on impact strength and tensile strength of modified PP.System were studied;and the result were satisfactory.
出处
《塑料》
CAS
CSCD
1991年第5期20-23,39,共5页
Plastics
