%0 Conference Article %T WOOD-POLYMER COMPOSITE MATERIAL %A Safin, R.G. %A Fahrutdinov, R.R. %K Polyurethane foam, polymers, foaming, board, wood %J Ecological and resource-saving technologies in science and technology %D 2022 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov