標題: Preparation and mechanical properties of nitrile butadiene rubber/silicate nanocomposites
作者: Hwang, WG
Wei, KH
Wu, CM
材料科學與工程學系
Department of Materials Science and Engineering
關鍵字: layered silicates;elastomer nanocomposite;mechanical properties
公開日期: 22-Jul-2004
摘要: Elastomer nanocomposites consisting of nitrile butadiene rubber (NBR) latex and layered silicates are prepared by a modified latex shear blending process aided with ball milling. The mode of dispersion of layered silicates in NBR is partially exfoliated and intercalated when the concentration of layered silicates is below 7.5 wt%, as evidenced by transmission electron microscopy and X-ray diffraction results. The tensile and tear mechanical properties are much higher than that of neat NBR. Specifically, the tensile and tear mechanical properties of the NBR/layered silicates increase by 200 and 60%, respectively. The decomposition temperature of the nanocomposites increases slightly. (C) 2004 Elsevier Ltd. All rights reserved.
URI: http://dx.doi.org/10.1016/j.polymer.2004.05.040
http://hdl.handle.net/11536/26559
ISSN: 0032-3861
DOI: 10.1016/j.polymer.2004.05.040
期刊: POLYMER
Volume: 45
Issue: 16
起始頁: 5729
結束頁: 5734
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