FIELD: process engineering.
SUBSTANCE: invention relates to non-polluting method of producing rubber mix to be used in production of tires and general mechanical rubber goods. Proposed method comprises preliminary multistep processing of one or several ingredients selected from curing activator and cross-linking accelerator by ledges of the disc or discs inside percussion-type activator at 1000-10000 rpm. Then, they are added to the mix by appropriate mixers.
EFFECT: increased induction period at curing rate in primary period, late overcure, lower curing temperature, hence, lower costs.
19 ex
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