STUDIES ON COMBUSTION BEHAVIOR OF NR/MMT NANO-COMPOSITES BY CONE CALORIMETER

Wen-tao Wang Yuan-fang Luo De-min Jia Lan Liu Hong-xin Luo

Citation:  Wen-tao Wang, Yuan-fang Luo, De-min Jia, Lan Liu, Hong-xin Luo. STUDIES ON COMBUSTION BEHAVIOR OF NR/MMT NANO-COMPOSITES BY CONE CALORIMETER[J]. Chinese Journal of Polymer Science, 2007, 25(5): 535-539. shu

STUDIES ON COMBUSTION BEHAVIOR OF NR/MMT NANO-COMPOSITES BY CONE CALORIMETER

摘要: The NR/modified montmorillonite (EMT) nano-composites were prepared by mechanical mixing and reacting in situ with glycidyl methacrylate. Under 30 kW•m2 of heat flux, the combustion behavior of the nano-composites was studied with cone calorimetry, and PHRR, THR, EHC, TSR and MLR were tested. The results showed that the nano-composite had improved mechanical properties and flame retardance properties, and to some extent, the nano-composite had smoke suppress effect. Compared with pure NR, the PHRR, EHC and SPR of the nano-composite reduced by 34%, 21% and 16.8%, respectively.

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  • 发布日期:  2007-09-20
  • 收稿日期:  2006-09-18
  • 修回日期:  2006-10-24
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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