广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2011年
21期
67-68
,共2页
聚丙烯%相容剂%玻璃纤维%增强改性%滤板
聚丙烯%相容劑%玻璃纖維%增彊改性%濾闆
취병희%상용제%파리섬유%증강개성%려판
polypropylene%compatilizer%glass fiber%reinforcing modification%filter plate
制备了不同相容剂含量的玻璃纤维增强聚丙烯,并对其力学性能进行分析,初步探讨了机理。结果表明,作为相容剂,聚丙烯接枝马来酸酐的用量为3%～4%较合适,并对玻璃纤维增强聚丙烯材料的耐温性、抗老化性以及加工性能分别进行了探讨。
製備瞭不同相容劑含量的玻璃纖維增彊聚丙烯,併對其力學性能進行分析,初步探討瞭機理。結果錶明,作為相容劑,聚丙烯接枝馬來痠酐的用量為3%～4%較閤適,併對玻璃纖維增彊聚丙烯材料的耐溫性、抗老化性以及加工性能分彆進行瞭探討。
제비료불동상용제함량적파리섬유증강취병희,병대기역학성능진행분석,초보탐토료궤리。결과표명,작위상용제,취병희접지마래산항적용량위3%～4%교합괄,병대파리섬유증강취병희재료적내온성、항노화성이급가공성능분별진행료탐토。
The glass fiber-reinforced polypropylene with different compatilizer content was prepared,their mechanical properties were analyzed,and their mechanism was discussed.The experimental results showed that polypropylene grafted with maleic anhydride 3%~4% by weight was better,as compatilizer of glass fiber reinforced-polypropylene was suitable for the composite.The thermal resistance,ageing resistance and processability of the glass fiber reinforced PP were also discussed.
