Effect of Nano-ZrO2 on Properties of Room Temperature Vulcanization Phenyl Silicone Rubber
Huan Yang, Qun Gao, Hong-Qin Liang, Chun-Fa Ouyang, Xiao-Ting Ji
Available Online June 2014.
- https://doi.org/10.2991/icmsa-15.2015.123How to use a DOI?
- Nanoparticles, ZrO2, Surface Modification, Phenyl Silicone Rubber.
- In this study, nano-ZrO2, which was treated by silane couple agent, incorporated in phenyl silicone rubber at low concentration ( 3.0%) and cured by Room Temperature Vulcanized (RTV) method. The effects of different additive amount of nano-ZrO2 on the mechanical properties, thermal conductivity and electrical conductivity of phenyl silicone rubber were investigated. The thermal conductivity, tensile strength and volume resistivity of nanocomposites increased firstly and then decreased. The dielectric constant of nanocomposites decreased firstly and then increased with the content of nanoparticles. We were interested to find that phenyl silicone rubber had a maximum thermal conductivity (0.399W/(m•K)), a maximum volume resistivity (1.08×1012 •cm)and a minimum dielectric constant (2.775), with a definite total mass fraction of the particle (0.06%). Compared with the thermal comductivity of pure silicone rubber (0.130W/(m•K)), it increased more than three times in the addition amount of 0.06wt%. Moreover, the silicone rubber keeps a high tensile strength.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Huan Yang AU - Qun Gao AU - Hong-Qin Liang AU - Chun-Fa Ouyang AU - Xiao-Ting Ji PY - 2014/06 DA - 2014/06 TI - Effect of Nano-ZrO2 on Properties of Room Temperature Vulcanization Phenyl Silicone Rubber BT - 2015 International Conference on Material Science and Applications (icmsa-15) PB - Atlantis Press SP - 677 EP - 682 SN - 2352-541X UR - https://doi.org/10.2991/icmsa-15.2015.123 DO - https://doi.org/10.2991/icmsa-15.2015.123 ID - Yang2014/06 ER -