期刊
MACROMOLECULAR MATERIALS AND ENGINEERING
卷 291, 期 6, 页码 655-660出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/mame.200600023
关键词
elastomeric nanoscale particles; exfoliated sodium-montmorillonite; heat resistance; rigid PVC ternary nanocomposites; thermal stability
A novel rigid PVC ternary nanocomposite containing NBR-ENP and untreated Na-MMT has been fabricated. X-ray diffraction XRD, TEM and SEM observations revealed that the untreated Na-MMT was exfoliated and most NBR-ENPs (about 90 nm) were separately dispersed in the PVC matrix. DMTA and TGA demonstrated that the PVC ternary nanocomposites had a higher glass transition temperature and a higher decomposition temperature than neat PVC, while the toughness increased simultaneously. Combustion tests showed that the exfoliated clay in the PVC/NBR-ENP/MMT ternary nanocomposites did not improve the flame retardancy after ignition under strong heat flux.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据