【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
【机 构】
：
College of Material Science and Engineering South China University of Technology Guangzhou 510640,Ch
【出 处】
：
Chinese Journal of Polymer Science
论文部分内容阅读
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.
The NR / modified montmorillonite (EMT) nano-composites were prepared by mechanical mixing and reacting in situ with glycidyl methacrylate. Unit 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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