A study on the influence of ozone on aging of HTV silicone rubber

Ozone is one of the byproducts when there is corona occurred in the air. In order to study the influence of corona on the aging of HTC silicone rubber, the TSC performance of HTV silicone rubber under ozone environment has been investigated in this paper. This paper mainly reported the influence of the different ozone aging time. The relationship between the TSC performance and the ozone aging time has been investigated using HTV silicone rubber samples. The experimental results show that the sample's TCS would be changed after the Ozone treatment. There were more traps along with the corona deterioration process of HTV silicon rubber, and the trap level would be increased too.