Chinese Journal of Applied Chemistry ›› 2018, Vol. 35 ›› Issue (9): 1005-1012.DOI: 10.11944/j.issn.1000-0518.2018.09.180156

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Research Progress of Addition Type Liquid Silicone Rubber

WANG Wenxua,HUANG Bingyua,TAN Lichenga,HAN Jihuia,CHEN Liea,XU Haitaoab*(),CHEN Yiwanga*()   

  1. aCollege of Chemistry,Nanchang University,Nanchang 330031,China
    bCollege of Materials Science and Engineering,Nanchang Hangkong University,Nanchang 330063,China
  • Received:2018-05-07 Accepted:2018-05-22 Published:2018-09-01 Online:2018-08-06
  • Contact: XU Haitao,CHEN Yiwang

Abstract:

Based on the vulcanization principle of addition type liquid silicone rubber, the latest research progress on the thermal conductivity, high temperature resistance and adhesive property of addition type liquid silicone rubber is summarized. It has been found that adding a metal nitride thermal conductive filler is a prominent approach to improving the thermal conductivity of addition type liquid silicone rubber; while improving the molecular structure is effective for enhancing the high-temperature resistance of addition type liquid silicone rubber, and blending the adhesion promoters can prominently enhance the performance of addition type liquid silicone rubber. In this paper, the latest application of addition type liquid silicone rubber in many fields is introduced, and it is also mentioned that functionalized addition type liquid silicone rubber, such as 3D personalized printing silicone rubber, human body replacement silicone rubber, and high refraction encapsulated silicone rubber, is the direction for the future development of addition type liquid silicone rubber.

Key words: liquid silicone rubber, addition type, thermal conductivity, adhesive