FIELD: rubber mixtures.
SUBSTANCE: used in the production of oil-and-petrol resistant rubber products. A rubber mixture for oil-and-petrol resistant rubber products is proposed, containing in parts by weight: butadiene-nitrile rubber BNKS-28 – 100, carbon black P-324 – 40, zinc oxide – 5, stearic acid – 1, sulfenamide C – 0.7, sulfur – 1.5, diafen FP – 2, N-[(1RS,2RS)-camphan-2-yl]-4-methoxyaniline – 1.
EFFECT: production of oil-and-petrol resistant rubber with better retention of elastic-strength properties and less change in hardness under conditions of thermal-oxidative aging.
1 cl, 1 tbl, 1 ex
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Authors
Dates
2024-02-13—Published
2023-05-18—Filed