REACTION EXTRUSION OF DYNAMIC ELASTOPLASTS ON THE BASIS OF POLYOLEFINES AND BUTADIEN-NITRIL RUBBER

1Institute of Polymer Materials, NAS of Azerbaijan 2D.Mendeleev University of Chemical Technology, Moscow najaf1946@rambler.ru Received 22.06.2018 The influence of the concentration of butadiene-nitrile rubber and vulcanizing agents (dicumyl peroxide and sulphur) on the technological process of extrusion of elastoplasts on the basis of a mixture of low-density polyethylene and polypropylene is considered. It was found that with a minimum concentration of dicumyl peroxide (0.5 mass %) or sulphur (1–5 mass %), it is possible to obtain dynamically vulcan-ized elastoplasts with a unique combination of structure and properties