Research on the Dielectric Properties of Nano-ZnO/Silicone Rubber Composites

The samples of 1%, 2%, 3% and 4% Zinc Oxide (ZnO) nano-composite silicone rubber were prepared by mechanical method. The dielectric properties of each sample were measured by dielectric spectroscopy. The experimental results showed that the dielectric constant of the silicone rubber composite increa...

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Bibliographic Details
Published inIOP conference series. Materials Science and Engineering Vol. 231; no. 1; pp. 12060 - 12066
Main Authors Wang, Fei-feng, Yan, Dan-dan, Su, Yi, Lu, Yu-feng, Xia, Xiao-fei, Huang, Hui-min
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.09.2017
Subjects
Breakdown
Dielectric properties
Hydrophobicity
Nanocomposites
Rubber
Silicone resins
Silicone rubber
Silicones
Zinc oxide
Zinc oxides
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Summary:The samples of 1%, 2%, 3% and 4% Zinc Oxide (ZnO) nano-composite silicone rubber were prepared by mechanical method. The dielectric properties of each sample were measured by dielectric spectroscopy. The experimental results showed that the dielectric constant of the silicone rubber composite increases with the increase of the content of nano-ZnO. The breakdown test results showed that with the increase of the content of nano-ZnO, the breakdown strength of silicone rubber composites increased first and then decreased. The breakdown test results indicate that the nano-ZnO can reduce the breakdown strength of silicone rubber. The hydrophobic test results showed that nano-ZnO will reduce the hydrophobic of silicone rubber.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/231/1/012060