Abstract
Vulcanization of an adhered layer with the use of low-temperature vulcanizing agents with different adhesion activities was carried out to increase the heat resistance and resistance to displacement of the adhesive tapes with different adhesive activity. It is shown that the force variation of the vulcanized adherent layer based on the chlorobutyl rubber and polymeric petroleum resin for peeling from steel depends on the measurement temperature: at 25°C, the peeling force decreases, while at 80°C it increases as compared with nonvulcanized adhesive. The observed changes are conditioned both by the increase of the cohesion strength of the adhered layer and by decrease of the elastic component in the layer peeling energy.
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Original Russian Text © A.E. Zaikin, O.V. Stoyanov, 2017, published in Klei, Germetiki, Tekhnologii, 2017, No. 4, pp. 6–9.
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Zaikin, A.E., Stoyanov, O.V. Force variation of chlorinated butyl-rubber peeling from steel in the process of vulcanization. Polym. Sci. Ser. D 10, 301–304 (2017). https://doi.org/10.1134/S1995421217040190
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DOI: https://doi.org/10.1134/S1995421217040190