Room temperature vulcanized silicone rubber was selected as the repair material,and pee-ling samples were prepared with four types of sub-strates.The theoretical values of peel forces between materials were predicted by constructing a mathe-matical 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 devia-tion 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.
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