FIELD: chemistry.
SUBSTANCE: elastomeric composition for the production of rubber seals is described, which contains ethylene-propylene rubber and a water expanding additive represented by cellulose modified by an aqueous sodium hydroxide solution at the following ratio of the components, wt %: ethylene propylene rubber - 30-70, modified cellulose - 70-30.
EFFECT: obtaining a composition for producing rubber seals of improved quality.
5 tbl
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Authors
Dates
2017-05-17—Published
2014-03-18—Filed