摘要
本文采用正交设计对PC/PET/弹性体共混物进行配方筛选。PC∶70～80,PET∶20～30,并加适量改性材料时,共混物的性能基本同纯PC,冲击强度可达40～50kJ/m^2,而且,材料的耐油性良好,拉伸强度经机油浸泡后数值变化不大。
This paper deals with the study of the formulation and the mechanical properties of PC/PET/Elast. blend with some mathamatics methods. When the formulation of 70—80% PC and 20—30% PET was used and suitable quantity of modifier was added, the properties of the blend were near to the ones of the polycarbonate, with the impact strength reaching 40—50 kJ/m^2, the oil resistance being good and almost no change in the bending strength after immersed in motor oil.
出处
《工程塑料应用》
CAS
CSCD
北大核心
1990年第4期3-6,共4页
Engineering Plastics Application
