Abstract
The effect of thickness and reinforcement on the properties of the mastic layer of an incongealable sealant based on butyl rubber is studied, depending on the nature of the glued substrate. It has been established that the nature of the substrate affects the adhesive properties of the mastic. The effect of the thickness of the mastic layer on the adhesive properties is most pronounced in determining the bond strength by the tear-off method. The influence of the nature of the substrate on adhesion to the mastic layer is considered from the standpoint of acid–base interactions. The possibility and expediency of reducing the thickness of the incongealable mastic layer based on butyl rubber of the sealing coating of roofing purpose to the level of 0.5 mm without loss of quality is established. It is shown that the reinforcement of sealing coatings based on highly filled butyl rubber does not affect their vapor permeability and strength during peeling and tearing.
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REFERENCES
A. E. Zaikin, S. Yu. Sofina, and O. V. Stoyanov, “Tape polymer materials for anti-corrosion insulation of pipelines,” Polym. Sci., Ser. D 4, 209 (2010).
N. I. Baurova, “Adhesive tapes,” Krepezh Klei Instrum., No. 3 (2007).
T. A. Ivanenko and L. I. Kolbutova, “Self-adhesive materials and their use in plastics processing,” Klei, Germetiki, Tekhnol., No. 3, 19–23 (2006).
R. A. Smyslova, Non-Drying Type Sealers: Thematic Review (TsNIITEneftekhim, Moscow, 1976) [in Russian].
G. D. Andreevskaya, High-Strength Oriented Fiberglass (Nauka, Moscow, 1966), pp. 216–218 [in Russian].
Yu. N. Khakimullin, M. S. Lisanevich, and R. Yu. Galimzyanova, Non-Curable Butyl-Rubber Sealing Compounds: Monograph (Izd. Kazan. Nats. Issled. Tekhnol. Univ., Kazan, 2017) [in Russian].
A. P. Petrova and G. V. Malysheva, Adhesives, Adhesive Binders, and Adhesive Prepregs (Vseross. Nauchno-Issled. Inst. Aviats. Mater., Moscow, 2017) [in Russian].
F. M. Fowkes, “Additivity of intermolecular forces at interfaces. Determination of the contribution to surface and interfacial tensions of dispersion forces in various liquids,” J. Phys. Chem. 67 (12), 2538–2544 (1963).
F. M. Fowkes, in Treatise on Adhesion and Adhesives, Ed. by R. L. Patrick (Marcel Dekker, New York, 1967), Vol. 1, pp. 352–367.
O. M. Kannunnikova, “Analysis methods for thin silicate films,” Issled. Ross. http://zhurnal.ape.relarn.ru/articles/2006/225.pdf.
I. A. Starostina, O. V. Stoyanov, N. V. Makhrova, et al., “Application of the acid-base approach to explain adhesive properties of modified rubber coatings,” Polym. Sci., Ser. D 5 (2), 89–91 (2012).
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Translated by Sh. Galyaltdinov
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Akhmedgoraeva, A.R., Stytsenkov, A.A., Galimzyanova, R.Y. et al. The Influence of Thickness and Reinforcement on the Properties of Sealing Tapes of Incongealable Type on the Basis of Butyl Rubber Depending on the Nature of the Glued Substrate. Polym. Sci. Ser. D 12, 137–141 (2019). https://doi.org/10.1134/S1995421219020035
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DOI: https://doi.org/10.1134/S1995421219020035