Effect of Nano/micro Silica on Electrical Property of Unsaturated Polyester Resin Composites

被引：30
作者：
Sharma, Ram Avatar [1 ]
D'Melo, Dawid [1 ]
Bhattacharya, Subhendu [1 ]
Chaudhari, Lokesh [1 ]
Swain, Sarojini [1 ]
机构：
[1] Crompton Greaves Ltd, Global R&D Ctr, Dept Adv Mat Proc Technol Ctr, Bombay, Maharashtra, India
来源：
TRANSACTIONS ON ELECTRICAL AND ELECTRONIC MATERIALS | 2012年 / 13卷 / 01期
关键词：
Nanocomposites; Electrical insulation; UPR nano and micro composites; Unsaturated polyester;
D O I：
10.4313/TEEM.2012.13.1.31
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The addition of nano/micro silica into unsaturated polyester resin (UPR) results in the improvement of the electrical properties of Silica-UPR composites. The surface, volume resistivity, dielectric strength, dissipation factor and dry arc resistivity of nano silica-UPR composites were found to improve significantly. The effects of the nano and micro fillers in UPR have been evaluated. They are presented in this paper. To evaluate the electrical properties of the nano & micro composites, all the measurements were done as per the prescribed methods in ASTM. It was observed that the addition of nano silica improves the electrical properties as compared to micro silica. The better dispersion of silica particles in unsaturated polyester resin enhances the electrical properties of silica-UPR composites.
引用
收藏
页码：31 / 34
页数：4
相关论文
共 16 条
  • [1] Fuse N., 2009, IEEE C EL INS DIEL P, P540, DOI [10.1109/CEIDP.2008.4772784, DOI 10.1109/CEIDP.2008.4772784]
  • [2] Comparison of Nano-structuration Effects in Polypropylene among Four Typical Dielectric Properties
    Fuse, Norikazu
    Ohki, Yoshimichi
    Tanaka, Toshikatsu
    [J]. IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2010, 17 (03) : 671 - 677
  • [3] New developments in unsaturated polyester resins used for electrical insulation
    Goetter, R
    Winkeler, M
    [J]. ELECTRICAL INSULATION CONFERENCE AND ELECTRICAL MANUFACTURING & COIL WINDING CONFERENCE, PROCEEDINGS, 2001, : 51 - 56
  • [4] Gronicka B., 2009, ACT PHYS POLONIC A, V115, P842
  • [5] Polyethylene/Aluminum Nanocomposites: Improvement of Dielectric Strength by Nanoparticle Surface Modification
    Huang, Xingyi
    Ma, Zhisen
    Wang, Yaqun
    Jiang, Pingkai
    Yin, Yi
    Li, Zhe
    [J]. JOURNAL OF APPLIED POLYMER SCIENCE, 2009, 113 (06) : 3577 - 3584
  • [6] Jiang X K., 2007, 7 IEEE INT C NAN HON, P1101, DOI [10.1109/NANO.2007.4601376, DOI 10.1109/NANO.2007.4601376]
  • [7] Kurimoto N., 2009, IEEE C EL INS DIEL P, P515, DOI [10.1109/CEIDP.2009.5377869, DOI 10.1109/CEIDP.2009.5377869]
  • [8] Lau KY, 2011, MALAYS POLYM J, V6, P58
  • [9] The Properties of DSC and DMA for Epoxy Nano-and Micro Mixture Composites
    Lee, Chang-Hoon
    Park, Jae-Jun
    [J]. TRANSACTIONS ON ELECTRICAL AND ELECTRONIC MATERIALS, 2010, 11 (02) : 69 - 72
  • [10] NANOMETRIC DIELECTRICS
    LEWIS, TJ
    [J]. IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 1994, 1 (05) : 812 - 825
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