EFFECT OF ROLLING ON PROPERTIES OF ISOTROPIC AND ORIENTED POLYSTYRENE FILM
Authors:
1.
Plekhanov Russian University of Economics, Moscow, Russian Federation; Semenov Institute of Chemical Physics RAS, Moscow, Russian Federation; Российский экономический университет имени Г.В. Плеханова, Москва, Российская Федерация; Институт химической физики им. Н.Н. Семенова Российской академии наук, Москва, Российская Федерация
2.
Department of technology of plastic materials, Kazan National Research Technological University, Kazan, Russian Federation; КНИТУ
Type:
Article
eLocation:
Status:
Published
Received:
20.04.2023
Accepted:
01.08.2025
Published:
01.08.2025
Subject area:
UDC 54.03
Language:
English
Keywords:
cold rolling, isotropic and oriented polystyrene films, mechanical parameters, холодная прокатка, изотропная и ориентированная полистирольные пленки, механические показатели
Abstract (English):
The effect of cold rolling of the isotropic and preliminary oriented polystyrene films on their properties has been investigated. It was found that the film modification by the cold rolling is necessary to conduct for only the isotropic films but not for the oriented ones. To achieve the optimal state of rolling and to reduce the side stresses at drawing, the process should be performed in several consecutive stages.
The effect of cold rolling of the isotropic and preliminary oriented polystyrene films on their properties has been investigated. It was found that the film modification by the cold rolling is necessary to conduct for only the isotropic films but not for the oriented ones. To achieve the optimal state of rolling and to reduce the side stresses at drawing, the process should be performed in several consecutive stages.
Keywords:
cold rolling, isotropic and oriented polystyrene films, mechanical parameters, холодная прокатка, изотропная и ориентированная полистирольные пленки, механические показатели
cold rolling, isotropic and oriented polystyrene films, mechanical parameters, холодная прокатка, изотропная и ориентированная полистирольные пленки, механические показатели
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