THE IMPACT OF COPOLYMERS SKN-40 AND EPTP-60 ON THE PROPERTIES OF BITUMEN COMPOSITIONS

D.S.MammadHasan-zade

Rubber mixtures were prepared on the base of butadiene-nitrile rubber SKN-40 (butadiene-nitrile rubber), copolymer EPTP-60 (ethylene-propylene triple copolymer), polyvinylchloride and MGF-9 (oligoether acrylate) in the research being conducted. As a result, heat resistance and adhesion were increased. The obtained rubber mixtures were added to the bituminous compositions as a result of which such parameters as penetration and extensibility improved

doi.org/10.32737/0005-2531-2020-3-67-70

Keywords : rubber, bitumen composition, lumps, black oil, rubber mixture

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THE LAST NUMBER OF THE JOURNAL

№3 2026

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