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THERMAL AND MECHANICAL PROPERTIES OF WOOD-PVC COMPOSITES
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E. O. Samuilova;R. O. Olekhnovich;V. E. Sitnikova;A. A. Podshivalov;M. V. Uspenskaya
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1314-2704
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English
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19
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4.1
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In this paper, a mixture PVC/PHB was filled with a natural filler, such as wood flour (WF), was investigated. These polymeric composites were obtained by rolling. Thermal, thermomechanical and mechanical properties of polymer composites based on PVC containing various amounts of wood flour are studied. It has been determined by differential scanning calorimetry method that the glass transition temperature of PVC decreases with a decrease in the percentage of PVC in the mixture. For these composite materials, the TMA method yields flow curves, thermomechanical curves. Thermomechanical analysis shows that different types of wood flour have a different effect on the value of the softening temperature and yield strength of polymer composites.Thermogravimetric analysis shows that despite the decrease in the proportion of PVC in the mixture, the thermal stability of polymer composites filled with rice husk and beech without lignin remains the same.
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conference
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19th International Multidisciplinary Scientific GeoConference SGEM 2019
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19th International Multidisciplinary Scientific GeoConference SGEM 2019, 30 June - 6 July, 2019
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference-SGEM
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Bulgarian Acad Sci; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Slovak Acad Sci; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; World Acad Sci; European Acad Sci, Arts & Letters; Ac
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561-568
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30 June - 6 July, 2019
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website
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cdrom
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5877
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PVC; wood; wood plastic composites
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