山东化工
山東化工
산동화공
SHANDONG CHEMICAL INDUSTRY
2011年
12期
32-34,38
,共4页
冯玉敏%耿瑞芝%牟岩蕾%郝际臣
馮玉敏%耿瑞芝%牟巖蕾%郝際臣
풍옥민%경서지%모암뢰%학제신
高抗冲聚苯乙烯%共混%增韧改性
高抗遲聚苯乙烯%共混%增韌改性
고항충취분을희%공혼%증인개성
high - impact polystyrene%blend%toughening modification
以高抗冲聚苯乙烯（HIPS）为基体树脂，用螺杆挤出的方法研究了一系列增韧剂对HIPS的增韧效果，结果表明乙烯丙烯酸甲酯（EMA）对HIPS的增韧效果较为明显，当体系中EMA含量达到20份时，所制得超韧HIPS材料具有最优异的综合性能。并进一步用增韧后的HIPS进行挤出生产实验，发现增韧后的聚苯乙烯在板材生产加工过程中与HIPS相比，其工艺生产条件及加工后的板材性能基本没有发生变化。
以高抗遲聚苯乙烯（HIPS）為基體樹脂，用螺桿擠齣的方法研究瞭一繫列增韌劑對HIPS的增韌效果，結果錶明乙烯丙烯痠甲酯（EMA）對HIPS的增韌效果較為明顯，噹體繫中EMA含量達到20份時，所製得超韌HIPS材料具有最優異的綜閤性能。併進一步用增韌後的HIPS進行擠齣生產實驗，髮現增韌後的聚苯乙烯在闆材生產加工過程中與HIPS相比，其工藝生產條件及加工後的闆材性能基本沒有髮生變化。
이고항충취분을희（HIPS）위기체수지，용라간제출적방법연구료일계렬증인제대HIPS적증인효과，결과표명을희병희산갑지（EMA）대HIPS적증인효과교위명현，당체계중EMA함량체도20빈시，소제득초인HIPS재료구유최우이적종합성능。병진일보용증인후적HIPS진행제출생산실험，발현증인후적취분을희재판재생산가공과정중여HIPS상비，기공예생산조건급가공후적판재성능기본몰유발생변화。
The effects of varied impact modifiers additives on the proproperties of super - toughening HIPS were investigated. The experiment results showed that EMA had the best toughening effect. While the content of EMA in high - impact polystyrene（HIPS） was up to 20 phr, the super ,- toughened material had excellent toughness. It also made extrusion producting refrigerator board experiment further with toughneing HIPS, and found that the producing technology condition and properties of toughneing HIPS board were the same as those of the HIPS refrigerator board product.
