FIELD: chemistry.
SUBSTANCE: invention relates to a rubber composition for tyres. The rubber composition for tyres consists of 100 pts.wt diene rubber (A), 30-100 pts.wt carbon black and/or non-black filler (B), 0.3-30 pts.wt cross-linkable oligomer or polymer (C), which is insoluble in diene rubber (A), and 0.1-12 pts.wt spatially cross-linked fine particles (D) with average particle diameter of 1-200 mcm.
EFFECT: invention enables to obtain a studless tyre with excellent characteristics on ice and wear resistance.
8 cl, 1 dwg, 3 tbl
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