Microcellular injection molding of neat isotactic polypropylene（iPP） and isotactic polypropylene/nano-calcium carbonate composites（i PP/nano-CaCO₃） was performed using supercritical carbon dioxide as the physical blowing agent. The influences of filler content and operating conditions on microstructure morphology of i PP and i PP/nano-CaCO₃ microcellular samples were studied systematically. The results showed the bubble size of the microcellular samples could be effectively... 

【文章來源】：Chinese Journal of Chemical Engineering. 2016,24(01)EISCICSCD

【文章頁數(shù)】：10 頁


本文編號：3643035