"Prediction model for surface peering force of silicone rubber insulation material"

Room temperature vulcanized silicone rubber was selected as the repair material, and pee-ling samples were prepared with four types of substrates. The theoretical values of peel forces between materials were predicted by constructing a mathematical model for calculating the peel force on the material surface. At the same time, experimental va-lues of peel forces between different materials were obtained through peel force test. The results indica-ted that the relative size relationship between the theoretical and experimental values of peel force in all samples was consistent, and the absolute deviation between the theoretical and experimental values of peel force for a single sample was below 1 N. The calculation results of this mathematical model could reflect the relative strength of peel strength between different materials well.