Thermal and physicomechanical properties of ethylene-vinyl acetate copolymer and layered double hydroxide composites

被引：0

作者：

Ramaraj, B. ^{[1
]}

Yoon, Kuk Ro ^{[1
]}

机构：

[1] Nano Bio-Sensor Research Team, Department of Chemistry, Hannam University, Jeonmin-dong, Yuseong-gu, Daejeon 305-811, Korea, Republic of

来源：

Journal of Applied Polymer Science | 2008年 / 108卷 / 06期

关键词：

A series of ethylene-vinyl acetate (EVA) copolymer films have been prepared with different compositions viz. 2; 4; 6; and 8 wt % layered double hydroxide (LDH) nanoparticles by solution intercalation method. These solution-casted EVA/LDH nanocomposite films were dried and characterized by differential scanning calorimetry (DSC) and Fourier transform infrared (FTIR) spectroscopy. EVA/LDH films were further tested for tensile strength; density; moisture content; solubility resistance; flammability; and electrical properties. The DSC and FTIR analysis indicate strong interactions between the LDH layers and vinyl acetate groups in EVA. Further; EVA nanocomposite films show enhanced tensile strength; limiting oxygen index (LOI); and flammability rating for the addition of LDH without sacrificing the electrical properties. © 2008 Wiley Periodicals; Inc;

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摘要：

Journal article (JA)

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页码：4090 / 4095