Extrusion foaming of polystyrene/activated carbon/carbon nanoparticles using carbon dioxide/water blowing agent

Cailiang Zhang*, Bin Zhu, Thomas Danil, Yong Min, L. James Lee

*此作品的通信作者

研究成果: Conference contribution同行評審

摘要

Extrusion foaming using supercritical carbon dioxide (CO2) is the most economic and environmentally benign process but it is difficult to control the foam density and maintain the thermal insulation performance. In this study, we added water as a co-blowing agent to better control foam density and introduced carbon nanoparticles/activated carbon (AC) to improve the thermal insulation performance of polystyrene (PS) foam. In order to understand this novel extrusion foaming process, the effects of various parameters such as particle style and content, extruder barrel and die temperatures on foam density, morphology and thermal insulation performance are investigated systematically.

原文English
主出版物標題68th Annual Technical Conference of the Society of Plastics Engineers 2010, ANTEC 2010
頁面1476-1480
頁數5
出版狀態Published - 1月 2010
事件68th Annual Technical Conference of the Society of Plastics Engineers 2010, ANTEC 2010 - Orlando, FL, United States
持續時間: 16 5月 201020 5月 2010

出版系列

名字Annual Technical Conference - ANTEC, Conference Proceedings
2

Conference

Conference68th Annual Technical Conference of the Society of Plastics Engineers 2010, ANTEC 2010
國家/地區United States
城市Orlando, FL
期間16/05/1020/05/10

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