RUBBER COMPOSITION AND TIRE

DRIVE November 6, 2024
Source
The present disclosure provides a rubber composition and a tire which have excellent enduring performance as well as good fuel economy and wet grip performance. The present disclosure relates to a rubber composition containing a hydrogenated conjugated diene polymer (A) having a weight average molecular weight of 100,000 or more and a degree of hydrogenation of 75 mol% or higher, a hydrogenated conjugated diene polymer (B) having a weight average molecular weight of less than 100,000, and a resin having a softening point of 20°C or higher.

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