Toughening effects of polyphenyl elastomer, ABS, polyolefin elastomer and styrene resins on PS were studied with PS466F as matrix.

• 以聚苯乙烯 (PS) 46 6F为基体树脂 ,研究了不同抗冲击改性剂 :类苯乙烯弹性体、ABS、POE和苯乙烯类树脂对PS的增韧效果。