International Conference Physics.SPb/2024

The influence of polymer textured coating molecular structure on its reflectivity

S. V. Osipov, O. G. Maksimova

Cherepovets State University, Cherepovets, Russia

Abstract: It is shown that with increasing temperature of formation of polymer coating (polyester enamel on the surface of rolled metal) the value of the average intermolecular distance, at which the free energy has a minimum, increases, which leads to decreasing the density of the coating and its Young's modulus. It is shown that violation of the temperature regime of formation of the textured polymer coating changes the morphology of the surface, which affects the value of its gloss coefficient.

Keywords: polymer films, textured polymer coatings, wrinkled interfaces, mean-field method, optical properties of polymer films.

Received: 03.05.2024
Revised: 09.08.2024
Accepted: 30.10.2024

DOI: 10.61011/PJTF.2024.23.59407.6623k

Bibliographic databases:

•