Open AccessDevelopment of composite materials based on chrome-containing waste and polyurethane binder
Author(s) -
В. И. Чурсин,
K. A. Gromova
Publication year - 2021
Publication title -
plastičeskie massy
Language(s) - English
Resource type - Journals
ISSN - 0554-2901
DOI - 10.35164/0554-2901-2021-9-10-39-41
Subject(s) - plasticizer , composite number , chromium , polyurethane , materials science , composite material , waste management , metallurgy , engineering
The results of a study of the effect of the type and consumption of binder and plasticizers on the physicochemical characteristics of composite materials obtained using chromium-containing fibrous wastes from leather production are presented. The absence of chromium compounds in water extracts of composites has been established, which confirms the environmental safety of new composite materials.