硅橡胶导电网络的研究进展

Research Progress on the Constructive Network of Silicone Rubber

导电硅橡胶作为导电高分子材料的一个重要分支,其不仅保留了硅橡胶独特的易加工、高回弹性、高耐候性等特性,还可以通过加入导电材料使其自身获得所需的导电性能。本文介绍了导电硅橡胶的分类、导电机理以及导电网络的制备工艺和填料(金属系填料、碳系填料)构筑体系,综述了硅橡胶导电网络构筑的研究进展。

The conductive silicone rubber,as an important branch of conductive polymer materials,not only keeps its unique characteristics such as easy processing,high resilience and weather resistance,but also has the conductive properties by adding conductive materials.The classification of conductive silicone rubber,the conductive mechanism,the preparation of conductive network and the fillers(metal-based filler or carbon-based filler)are introduced,and the research progress of the conductive networks of silicone rubber is reviewed.