Coatings with controlled degree of hydrophobicity based on powder polymer coatings
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Published:2020-12-01
Issue:1
Volume:1697
Page:012250
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ISSN:1742-6588
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Container-title:Journal of Physics: Conference Series
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language:
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Short-container-title:J. Phys.: Conf. Ser.
Author:
Vaganov G V,Vaganov V V,Radchenko I L,Ilyina I A
Abstract
Abstract
The coatings with controlled degree of hydrophobicity based on epoxy-polyester powder compositions on an aluminum surface were obtained. The study of changes in surface properties (contact angle and surface energy) and the physico-mechanical properties of the coatings, depending on the concentration of the fluorine additive, was carried out. Modification of the polymer powder composition with a fluorine additive leads to a sharp increase in the degree of hydrophobicity from hydrophobic to the formation of a superhydrophobic coating) and the saving of high mechanical properties of the coating obtained on them.
Subject
General Physics and Astronomy
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